Under pressure from his mother to take a job on the docks, James Herriot wants to follow his dream and seizes an opportunity to interview for a job as a veterinary assistant in Yorkshire.

Just when James is settling into life in the Dales, Siegfried's brother Tristan arrives; Siegfried is delighted and instructs James to take Tristan on his rounds to put his theory into practice.

Siegfried is interviewing for the job of Attending Vet at Darrowby Racecourse and James faces a tough challenge when he diagnoses Hugh Hulton's pedigree horse Andante with a torsion of the bowel.

Reeling from a personal revelation, Murdoch seeks to avenge the murder of Anna Fulford; family is the one thing holding Brackenreid together as he resists pressure to resign from his job.

James receives a call from Mrs Pumphrey, who fears that her beloved Tricki Woo is dying; back at Skeldale, Tristan prepares to return to Edinburgh University, but Siegfried has other plans.

Disaster strikes at Forsyte & Co. and causes clients' financial ruin, Soames tells Irene that James has a heart condition, and Jo refuses to cut Louisa out of his life and finds her a cottage instead.

Dalgliesh investigates a murder in the house of an influential Essex family; as he considers the prospect of a politically-motivated attack, a local man comes forward with an explosive allegation.

Murdoch fears for the lives of Anna Fulford and her son as they're pursued by the Black Hand crime syndicate.

Murdoch makes an uneasy truce with an agent of the Black Hand crime syndicate to save his former lover and their son.

A scandal erupts when a high society couple's bitter divorce becomes public and their racehorse disappears from its stable; blackmail and murder accusations surface as each spouse blames the other.

It's the Darrowby Show and James has been given the honour of Attending Vet, but Siegfried and Tristan reckon that James won't last the day without throwing in the towel.

Disaster strikes at Forsyte & Co. and causes clients' financial ruin, Soames tells Irene that James has a heart condition, and Jo refuses to cut Louisa out of his life and finds her a cottage instead.

Murdoch pursues a well-known escaped convict linked to a long-ago murder that may have condemned the wrong man.

After brake failure causes a train derailment, Ogden and Brackenreid find a murdered passenger and suspect sabotage.

A treasure hunt case brings Moses back to London to sell a diamond; while Eliza welcomes his return, Clarence pushes himself to prove he's as capable as Moses and spark a competitive dynamic.

Police in Kent are on the hunt for a serial killer targeting female employees of a nuclear power station when Dalgliesh arrives to investigate a possible terrorist connection.

When a Saxon forester's son loses everything in a conflict with Norman rule, a legend is born in blood and violence; the fight for England's soul begins as Rob's world is shattered.

A scandal erupts when a high society couple's bitter divorce becomes public and their racehorse disappears from its stable; blackmail and murder accusations surface as each spouse blames the other.

Murdoch pursues a well-known escaped convict linked to a long-ago murder that may have condemned the wrong man.

When a Saxon forester's son loses everything in a conflict with Norman rule, a legend is born in blood and violence; the fight for England's soul begins as Rob's world is shattered.

A scandal erupts when a high society couple's bitter divorce becomes public and their racehorse disappears from its stable; blackmail and murder accusations surface as each spouse blames the other.