A blackout in Seattle creates dangerous situations throughout the city and the members of Station 19 head out on calls, including locating a missing girl and helping a man on life support where every second counts.

Bill's latest discovery is put in jeopardy, even as trouble brews with the human aliens; Catherine must decide where her loyalties lie.

With Adina's plan for world destruction reaching completion, and our heroes in the alternate world under attack, both sides must make great sacrifices if they are to save humanity.

Korvo tries to get the family involved in repairing the spaceship, but they attend a birthday party instead, where he is inspired to become a magician. Using his computer system Aisha, Korvo creates a technologically advanced magic act; he goes viral and prepares for a Las Vegas show, which will culminate in him leaping through a black hole. Korvo ignores his family's warning that jealous magicians plan to kill him; the family save him from being shot, but he dies when the black hole trick goes awry. The grieving family agree to repair the ship in Korvo's memory, and he reappears, having faked his death to bring them closer together. Yumyulack adds a woman named Cherie to his shrunken collection.

A deadly face-off leads to a life-threatening moment; Catherine and Sam seek help for his parents.

When Red Rock finally opens the doors to its new neurosurgery center and Nic is forced to work alongside Cain again, she, along with the rest of the staff, discover that the center is not everything that was promised. Mina and The Raptor work together with a new surgeon on a heart transplant that has an unexpected result. Meanwhile, after becoming personally involved, Bell asks Conrad to re-examine the three patients who may have been poisoned.

While struggling to help victims of a crash on a desolate road, Vic finds the courage to confront a difficult situation; Ben prepares to go out for Medic One; Pruitt spends time with a special someone.

The ladies are given pause by the loss of one man's life. When neighborhood handyman, Eli Scruggs (Beau Bridges), passes away, the residents of Wisteria Lane come to realize just how much he affected their lives. Gaby recalls how Eli helped her make new friends when she moved in; Lynette remembers how he came to her aide when she was overwhelmed and neglected Penny; Susan reflects on how he was always there for her as a shoulder to cry on each time a man walked out of her life; Edie looks back on their special friendship; and Bree thinks fondly of how a small gesture he once made helped get her to where she is today.

Money: some people got it and some people don't. Bree reaps the success of her new book by treating herself to a new car, while Lynette and Tom resolve to sell his Mustang for some extra cash; and Susan is determined to send MJ to the best school, even though she and Mike can't afford it. Meanwhile, Gaby joins Edie's no nonsense boot camp to get herself back into shape, and Lee is conflicted over whether to tell Lynette and Tom some disturbing facts about Dave.

When Red Rock finally opens the doors to its new neurosurgery center and Nic is forced to work alongside Cain again, she, along with the rest of the staff, discover that the center is not everything that was promised. Mina and The Raptor work together with a new surgeon on a heart transplant that has an unexpected result. Meanwhile, after becoming personally involved, Bell asks Conrad to re-examine the three patients who may have been poisoned.

Bailey is on edge when an accreditation council reviews the residency program; Nick returns to Seattle to perform a first-of-its-kind operation with Meredith.

Catherine faces audits for several of her foundation hospitals. Addison returns to Grey Sloan. Tensions rise between Meredith and Richard; Owen goes back to work.

The ladies are given pause by the loss of one man's life. When neighborhood handyman, Eli Scruggs (Beau Bridges), passes away, the residents of Wisteria Lane come to realize just how much he affected their lives. Gaby recalls how Eli helped her make new friends when she moved in; Lynette remembers how he came to her aide when she was overwhelmed and neglected Penny; Susan reflects on how he was always there for her as a shoulder to cry on each time a man walked out of her life; Edie looks back on their special friendship; and Bree thinks fondly of how a small gesture he once made helped get her to where she is today.

Money: some people got it and some people don't. Bree reaps the success of her new book by treating herself to a new car, while Lynette and Tom resolve to sell his Mustang for some extra cash; and Susan is determined to send MJ to the best school, even though she and Mike can't afford it. Meanwhile, Gaby joins Edie's no nonsense boot camp to get herself back into shape, and Lee is conflicted over whether to tell Lynette and Tom some disturbing facts about Dave.

The firm takes on their toughest, and most personal mediation yet.

When Nadine's father comes to town for her birthday, Devon enlists the help of the whole staff, as well as one of his patients, to ensure that he makes the best first impression. Red Rock decides to cut the entire OBGYN department and Logan Kim leaves Conrad with the difficult task of letting the residents go. Meanwhile, Nic cares for a teenage patient whose condition is deteriorating.

A former patient of Link's, named Simon, is in the emergency room with his pregnant wife. Bailey receives an offer from Nick.

A dinner party is thrown at the sister house in Nick's honor; Grey Sloan Memorial receives a victim of a brutal hate crime.

The residents of Wisteria Lane work hard to provide for the ones they love. Susan starts a new job in order to give son MJ the best, but when Mike leaves their son in Katherine's care, anger and jealousy pervade; as Scavo's Pizzeria continues to take a hit in the current economy, Lynette tells Tom they have to sell; Carlos receives a generous bonus when Gaby discovers his boss' dirty little secret; and Orson confronts Bree when he learns she's given Andrew a raise. Meanwhile, Dave grows weary the neighbors are beginning to suspect he's up to no good.

When tact and kindness are not reciprocated, turnabout is fair play. In a gesture of friendship, Bree tells Lynette she'll help Tom secure a new job, but the best intentions will reach a tempestuous end and reveal Orson's shameful misdeeds; Gaby finds herself in a precarious position when Carlos' adulterous boss begins using her to cover for himself as he continues to cheat on his wife; and Edie digs into Dave's past after a chance encounter with an old acquaintance.

A blackout in Seattle creates dangerous situations throughout the city and the members of Station 19 head out on calls, including locating a missing girl and helping a man on life support where every second counts.

When an unexpected piece of evidence surfaces in the 305, Rosewood and Villa attempt to solve a serious crime involving a very well-off Miami man. Meanwhile, Rosewood struggles to balance a new romantic interest with the demands of his mother, and Villa runs into trouble on the job.

A series of mysterious deaths pulls Rosewood off the glamorous promenades of South Beach when a troubled young genius stands accused of murder, and the only one who believes in his innocence is Rosewood. He must contend with a colorful new adversary, escalating health problems and a burgeoning romantic relationship, while Villa's inability to connect with people hampers her own ability to investigate the case.

The firm takes on their toughest, and most personal mediation yet.

As Nic struggles with her recovery, her close friend and former Chastain colleague, Billie, comes back to the hospital to support her. Meanwhile, as the hospital transitions from private to public, the search begins for a new CEO, Bell asks a favor of his step-son (guest star Conrad Ricamora) and Devon sees an opportunity to fix the system.

A series of mysterious deaths pulls Rosewood off the glamorous promenades of South Beach when a troubled young genius stands accused of murder, and the only one who believes in his innocence is Rosewood. He must contend with a colorful new adversary, escalating health problems and a burgeoning romantic relationship, while Villa's inability to connect with people hampers her own ability to investigate the case.

The firm takes on their toughest, and most personal mediation yet.

A blackout in Seattle creates dangerous situations throughout the city and the members of Station 19 head out on calls, including locating a missing girl and helping a man on life support where every second counts.

The residents of Wisteria Lane work hard to provide for the ones they love. Susan starts a new job in order to give son MJ the best, but when Mike leaves their son in Katherine's care, anger and jealousy pervade; as Scavo's Pizzeria continues to take a hit in the current economy, Lynette tells Tom they have to sell; Carlos receives a generous bonus when Gaby discovers his boss' dirty little secret; and Orson confronts Bree when he learns she's given Andrew a raise. Meanwhile, Dave grows weary the neighbors are beginning to suspect he's up to no good.

When tact and kindness are not reciprocated, turnabout is fair play. In a gesture of friendship, Bree tells Lynette she'll help Tom secure a new job, but the best intentions will reach a tempestuous end and reveal Orson's shameful misdeeds; Gaby finds herself in a precarious position when Carlos' adulterous boss begins using her to cover for himself as he continues to cheat on his wife; and Edie digs into Dave's past after a chance encounter with an old acquaintance.

Due to a blood shortage, Grey Sloan Memorial sets up a voluntary donation center. Nick asks Meredith for help with his patient. Winston is hung up on his relationship with his brother.

The blood shortage continues. Meredith makes a risky decision regarding a patient. Owen's actions to help his fellow veterans come to light.

A renowned pediatric surgeon is called over to Chastain for an extremely difficult surgery on a newborn, but when she arrives, The Raptor and Devon realize she is not fit for surgery, resulting in a situation more complicated than they could have imagined. Meanwhile, a Dolly Parton drag queen is admitted to the ER after collapsing on stage, leading Bell and Ezra to a potentially life-saving discovery. Also, Nic and Conrad suspect their patient may be the victim of sex trafficking and Nadine delivers some surprising news to Devon.