Father Brown joins forces with Chief Inspector Valentine to uncover a dark secret at Helmsley House.

Soon after his poetry recital, Leonard Quinton is found hanging in the conservatory. When Father Brown realises that he could not have committed suicide, the search begins for a murderer.

Father Brown is stunned to learn that Inspector Sullivan is wanted for murder.

Father Brown suspects an ulterior motive is at play when his old adversary Flambeau is incarcerated for murder.

When Lady Felicia's home comes under threat, Father Brown is forced to seek help from an unlikely ally.

A mysterious stranger, a missing donkey, an outbreak of laryngitis in the church choir and a kidnapped baby threaten to spoil Kembleford's Christmas festivities.

A skeleton from a seven year old murder case is found buried in the woods and doubts are cast on the conviction of the confessed killer.

Following reports of Flambeau's death, Father Brown races to protect a crown that contains a nail from the crucifixion of Christ.

When Mallory's pursuit of a fugitive ends in disaster, a familiar face returns to hunt the culprit.

Father Brown joins forces with Flambeau to search for a lost treasure in a 15th-century castle.

Father Brown spies trouble when Lady Felicia returns to Kembleford.

Lady Felicia and Mrs McCarthy are taken hostage when a midnight train robbery goes awry.

Father Brown investigates when Kembleford's new cricket captain is framed for murder.

Flambeau needs Father Brown's help in stealing the Pope's coronation gift to the Queen of England.

Father Brown struggles to save Sid from himself when he vows vengeance on his former defence barrister.

Mallory is forced to turn to Father Brown for help when a VIP policeman is murdered at a bowls match.

Lady Felicia’s lavish New Year ball is ruined when a VIP is murdered.

Father Brown discovers that a murderer is using Kembleford’s new model village to plan their attacks. He also needs to find a new secretary following Mrs McCarthy’s departure.

Lady Felicia’s impromptu visit coincides with Father Brown helping out a friend at an exclusive gentlemen’s club.

A celebrity florist brings glamour and murder to Kembleford.

Father Brown becomes embroiled in an audacious art heist masterminded by Flambeau.

Mrs Devine and Sullivan’s wedding approaches, but can Father Brown stop a would-be killer from ruining their big day?

Father Brown finds himself immobilised with a broken leg when a member of Kembleford's WI dies in mysterious circumstances. Can he crack the case armed only with a telescope and the gang to help?

When a body is discovered in a vineyard, Father Brown must search for the murderer.

Lady Felicia winds up in hospital after some reckless driving.