Episode 1
Signal
Two years after Flight KA29's hijacking, Sam Nelson is thrust into another life-threatening ordealβbut this time it's personal.

Episode 1
Two years after Flight KA29's hijacking, Sam Nelson is thrust into another life-threatening ordealβbut this time it's personal.
Episode 2
Sam urges Otto to keep his cool as passengers begin to suspect something is wrong. Police Chief Winter races to mount a response.
Episode 3
Berlin police scramble to contain the situation. Sam pressures Winter to meet his demands. Marsha discovers she's being watched.
Episode 4
A shocking turn of events forces Sam to make a gesture of good faith. In London, Daniel calls on a friend to help look into what's happening in Berlin.
Episode 5
Anger and frustration among the passengers begin to boil overβjust as Sam comes to a frightening realization.
Episode 6
To avoid further disaster, Sam must work with an unlikely ally. The enemy closes in on Marsha as Zahra and Daniel fear they've reached a dead end.
Episode 7
Sam gambles on a dangerous tactic in hopes of outsmarting the police. Armed with new intel, Olivia tries to influence Winter's next move.
Episode 8