The new "April Fool's" revolves around a party given by two rich siblings for their friend. Tragedy strikes when a friend falls over a balcony and dies. One year later, the teens responsible for the accident become the targets of a twisted killer who begins hunting them down one by one.
There is a fake out where Elton the Chihuahua is supposedly at the bottom of a pool and sad dog noises are heard. However, the pool dog was just a toy and Elton is completely fine for the rest of the movie.