Empire of the Tsars: Romanov Russia with Lucy Worsley (2016)

S2E15 Memories of Manon (1)

Control's goddaughter faces a dire situation when her father, a Canadian agent, is put in jeopardy unless she discloses the identity of his informant. With the clock ticking, McCall confides in Kostmayer about his deeply personal motives for wanting to rescue both Yvette and her father.