Unforgettable

Katherine Heigl is back—and she's diabolical

In UnforgettableKatherine Heigl brings all kinds of crazy to her role as Tessa Conover, a scorned ex-wife out for revenge. As we see Heigl’s ex and his new love, Rosario Dawson, settle into their new life together, we know it’s just a matter of time before Tessa’s seething jealously takes a sharp turn to full-on pathological. Before long, Dawson and Heigl are going head-to-head in an epic girlfight that will leave just one of them standing. Director Denise Di Novi, known for producing many indie classics, including the black comedy Heathers, the original mean girl revenge fantasy, is clearly in on the joke. It will be interesting to see what she does with this guilty pleasure thriller. Unforgettable opens in theaters on April 21. Watch the trailer, above.