"foyle's War" Bad Blood(2006) | 2027 |

: Christopher Foyle, the nephew of Christina Foyle (the inspiration for the protagonist's name), makes a cameo appearance in this episode, though his scene was notably cut from US airings. Cast Highlights : Michael Kitchen as DCS Christopher Foyle. Honeysuckle Weeks as Samantha Stewart.

: This was the final episode directed by Jeremy Silberston , who co-developed the series. The subsequent episode was dedicated to his memory after he passed away in 2006. "Foyle's War" Bad Blood(2006)

: The investigation leads Foyle to a secretive military facility researching biological weapons, highlighting the moral compromises made during the war. : Christopher Foyle, the nephew of Christina Foyle