In the débutant ball of the socialite Torrance Caldwell (Scout Taylor-Compton) on April, 1st 2007, the jealous and futile millionaire Desiree Cartier (Taylor Cole) dilutes a powerful drug in the champagne of her dislikable acquaintance Milan Hastings (Sabrina Ann Aldridge) and her reckless brother Blaine Cartier (Josh Henderson) takes sexual advantage of Milan. Desiree tapes the situation with a camcorder while her friends Torrance, Barbie (Jennifer Siebel) and Peter Welling (Samuel Child), Charles Lansford (Joseph McKelheer) and Ryan (Joe Egender) snoop the couple in Blaine's bedroom. However, Milan has a seizure and falls off the balcony immediately dying. The group goes to court, Blaine looses the control of the family's fortune that shifts to Desiree, but they are considered innocents and the death of Milan is considered a fatality in a prank. One year later, each one of them receive a letter mustering them up to Milan's grave. While gathered in the cemetery, they receive a package telling that each one of them would die until the end of the day if the responsible for the death of Milan does not assume the guilty.
The association of "April's Fool Day" with the franchises "I Know What You Did Last Summer" and "Cruel Intentions" is immediate. The author has certainly inspired in these movies to write his plot, and I noted that this is not only my impression, but there is at least another IMDb User that had the same feeling. However, the unoriginal, unbelievable and predictable story is not totally bad and entertains. The good point of this flick is the camera work, with long travelings and original planes and angles. My vote is six.
Title (Brazil): "Dia da Mentira" ("Day of the Lie" (literally), meaning "April Fool's Day")