• Air date: 06 Jan '14 10 episodes
      This season, Father Brown finds himself pitted against new Inspector Sullivan, as the priest attempts to solve cases more sinister than ever - an exorcism, an abduction, a poisoning and a murder put Father Brown's instincts to the test and his own livelihood at risk.
  • List of Episodes (10)
    • 1. The Ghost in the Machine

      06 Jan '14
      Father Brown is sceptical when a parishioner believes she's being haunted by her sister who went missing years ago. However, when she herself vanishes, he must investigate both disappearances.
    • 2. Maddest of All

      07 Jan '14
      When an ex-serviceman drops dead in the street, Father Brown investigates the facility where he was a patient. Could something sinister lie beneath the surface at Danvers Retreat?
    • 3. The Pride of the Prydes

      08 Jan '14
      The grand opening of Pryde Castle ends in disaster when a guide is struck by an arrow. Contrary to Inspector Sullivan, Father Brown becomes convinced that the motive lies buried in the family's past.
    • 4. The Shadow of the Scaffold

      09 Jan '14
      When convicted killer Violet is given a temporary reprieve from the gallows, she begs Father Brown to prove her innocence. With only three days in hand, can he find the real culprit before it's too late?
    • 5. The Mysteries of the Rosary

      10 Jan '14
      The mysterious disappearance of an old friend sends Father Brown and Sid on a quest to find the mythical Lannington Rosary. However can an old adversary, back from the dead, be trusted to help?
    • 6. The Daughters of Jerusalem

      13 Jan '14
      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?
    • 7. The Three Tools of Death

      14 Jan '14
      When a troubled young woman's father is killed just weeks after her mother's death, Father Brown must help her deal with her grief, while solving the father's inexplicable murder by one of three weapons.
    • 8. The Prize of Colonel Gerard

      15 Jan '14
      Father Brown is unconvinced when a recently returned prisoner of war is suspected of the killing of his tyrannical uncle. And it seems that someone will stop at nothing to keep the priest from the truth...
    • 9. The Grim Reaper

      16 Jan '14
      Through a series of poison pen letters, a gruesome death on a local farm is blamed on the Kembleford physician. Father Brown must figure out who sent them in order to save his friend from the gallows.
    • 10. The Laws of Motion

      17 Jan '14
      A day out at a local hill climb track ends with one of the drivers killed in a car crash. When Father Brown will not stop investigating, an infuriated Sullivan resolves to put an end to his meddling for good.