Frequency: time travel TV gets emotional.
The CW are bringing a new time travel television series to the USA (and the UK, hopefully) later on this year. Called Frequency, it features a female detective who realizes her ham radio can contact her policeman father decades in the past and she can work together with him to stop his murder – but the butterfly effect runs rampage, with various parallel universes and changed time-lines resulting from her interference.
Hey, she’s just lucky she doesn’t find herself in the world of The Man in the High Castle, overrun with future Nazi collaborators!