8 episodes
First episode: E1

Incorruptible customs officer Sveta Suvorova has always been too principled for a small town where everything is decided "by friendship". At least until the Finnish mafia kidnapped her husband. There is a chance to get him back, but for this Sveta will have to forget about her principles and make a deal with her conscience.
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8 episodes
First episode: E1Quick answers about this series, release status, and episode totals.
Tunnel first aired on December 1, 2025.
Tunnel currently has 1 season and 8 episodes.
Tunnel is ended, and no upcoming episode is currently scheduled.