10 episodes
First episode: E1

During the 1950s, Helsinki was the focal point of the Cold War, as global powers and their intelligence agencies coalesced in the small neutral country that stood between the East and the West. Shadow Lines is an international spy thriller that follows a secret intelligence team whose mission is to defend the independence of Finland no matter the cost.
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10 episodes
First episode: E18 episodes
First episode: E1Quick answers about this series, release status, and episode totals.
Shadow Lines first aired on October 4, 2019.
Shadow Lines currently has 2 seasons and 18 episodes.
Shadow Lines is ended, and no upcoming episode is currently scheduled.