5.641 minSeason 1 • Episode 4
LatestAfter escaping captivity, Alice faces dangerous secrets and shifting loyalties, unsure who to trust as she nears the truth.
When a romantic getaway to Paris takes a dark turn with the sudden disappearance of her boyfriend Tom aboard a train to the south of France, Alice is plunged into a web of intrigue and danger, uncovering shocking secrets about the man she thought she knew.
Acting
Kaley Cuoco's unraveling is genuinely unsettling.
Cinematography
France looks gorgeous even when terrifying.
Editing
Tight runtime respects your time.
Trivia, insights & behind the scenes
Shot on actual French trains during off-peak hours, which explains the cramped, authentic paranoia.
The 4-episode structure was a deliberate rejection of the 8-episode Netflix bloat—every scene justifies its existence.
US
