
Insomnia is an illegal game, a costly entertainment, that is held once a year in an exclusive casino where only rich and powerful play. Bets have been placed - the game has begun. Twenty contestants must kill or be killed, set against the backdrop of Moscow with all contestants having been injected with a poison – if they fall asleep, they die.

Fragile alliances are quickly formed despite the deadly game rules; a wealthy widow learns about the game; players scramble for weapons and cover on the streets of Moscow.

Mike's mysterious role is revealed; Koval settles an old score while Brad saves Christie from Chava; Game recruiter Amy finds a dead body.

Koval bonds with Andy when he meets a creepy man from Andy's past; Mike tangles with Christie while hunting down Lea, Brad, David and Vivian.

Two players find out where the crucial antidote is stored from Amy; the depth of Seth's horrific perversion is revealed.

A conspiracy is sensed by a reporter when Christie's body turns up; Lea rescues Brad from a rage filled David; when Ken and Chava go for the antidote one of them winds up dead.

The players are summoned to a dinner which will be observed by Insomnia VIPs; Volkov kills one of the players at the dinner.

Volkov is ordered to kill Phil the reporter by the Voice; Amy's plan to steal the antidote does not go to plan; Koval and Vivian have a fatal showdown.

Lea determines her fate when the truth comes out causing an uproar with Insomnia VIPs; Brad and Koval fight for the antidote; an apparent winner emerges.
Complete episode guide for Insomnia with detailed information about every season and episode including air dates, summaries, ratings, and streaming availability in United States.
This episode guide is organized by seasons, making it easy to track your viewing progress or find specific episodes. Use the episode information to plan your binge-watching sessions or catch up on missed episodes.