Signal The Movie Cold Case Investigation Unit (2021)

Two detectives defy the laws of time to reconnect with a colleague in the past. Will solving a cold case prevent murders in the present?

Signal The Movie Cold Case Investigation Unit (2021)

Two detectives defy the laws of time to reconnect with a colleague in the past. Will solving a cold case prevent murders in the present?

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Checked on 16/10/2025

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