A female police detective in 2016 discovers she is able to speak via a ham radio with her father (also a detective) who died in 1996. They forge a new relationship while working together on an unresolved hug case, but unintended consequences of the 'butterfly effect' wreak havoc in the present day.

Frequency Ended after Season 1

The CW aired the final episode on Wednesday 25th January 2017

Frequency Series Guide

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