Features Mark Williams as Father Brown, Sorcha Cusack as Mrs. McCarthy, and Emer Kenny as Bunty. Guest stars include Cal MacAninch as George Oakley and James Anderson as William Helmsley.
, titled " The Tower of Lost Souls ," serves as the high-stakes season finale of the eighth series. Originally airing on January 17, 2020 , it is particularly notable for featuring the return of two former leading characters: Chief Inspector Valentine (Hugo Speer) and Chief Inspector Sullivan (Tom Chambers). Plot Overview Father Brown 8x10
The mystery begins with the discovery of a body at the foot of . Chief Inspector Valentine, now at Scotland Yard, returns to Kembleford suspecting that this new death is linked to a murder he investigated eight years prior. Features Mark Williams as Father Brown, Sorcha Cusack as Mrs