Ready or Not is a funny, not really scary, movie about a young bride who has to participate in a ritual of her new husband's family. Any person that marries into the family must play a game which is determined by selecting a card from a deck. It could be as simple as Old Maid or Crazy Eights. Or it could be Hide and Seek-which is what Grace, the bride, selects.
There are some moments that will make you squirm, mostly involving body parts being cut. There is also a "who is on whose side" element to the movie. The ending was great and surprising. This movie has the same kind of feel as Cabin in the Woods. Go into it ready to be entertained!