A strange disorder suddenly causes parents to violently turn against their own children, forcing a suburban teen (Anne Winters) and her younger brother (Zackary Arthur) to evade the clutches of their now-deranged mom (Selma Blair) and dad (Nicolas Cage). However, their situation gets even more complicated when their grandparents (Lance Henriksen and Marilyn Dodds Frank) show up for a visit. Written and directed by Brian Taylor (Crank, Gamer).~Jack Rodgers
This is one of Nick Cages' better movies as of late. Plot is simple...parents responding to some mysterious signal coming from their tv sets, turn on their children. This movie gives no explanation for the who/why questions...and kinda ends abruptly...but does set up for a sequel quite nicely. Based on that I think it'll get one..I recommend it.