The file you mentioned refers to the second episode of the series Liaison , titled " Chaos ".

Other notable plot points and features from this episode include: Liaison - Season 1 Episode 2 "Chaos" Recap & Review

A key feature of this episode is the , Gabriel (Vincent Cassel) and Alison (Eva Green). After a 20-year separation, Gabriel secretly watches Alison at her home in London before eventually meeting her, an event that sets their complex and dangerous history back into motion.