If you're thinking about watching Blink Twice, think twice, which is more than what anyone involved in this film seems to have done. Some bad movies are entertaining and become cult classics while others make you want to wash your brain out with bleach. This one falls under the latter category. It's insulting and simple-minded. It manages to effortlessly overcome the obstacle of having a decent cast and blows major chunks. Avoid. Resist the urge to be curious.