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

S1E20 No Conscience

A notorious womanizer finds himself kidnapped and faces a grim ultimatum: he must comply with his captors' demands or face deadly consequences. However, the catch is that he has no idea what they actually want from him. As he grapples with the situation, the tension escalates, leaving him desperate to uncover the mystery behind their motives before time runs out.