Casey tries to create a rift between her father and his new wife, Jill, even as Jill's mother suddenly dies. As Jill begins to put the pieces together, she realizes her stepdaughter may be playing a deadly game.
What is My Stepdaughter rated?
TV-14
What genre is My Stepdaughter?
Thriller
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Top Gap
By what name was My Stepdaughter (2015) officially released in Canada in English?