The first trailer for Denise DiNovi's directorial debut "Unforgettable" has been released by Warner Bros., AceShowbiz said. It opens with Katherine Heigl's Tessa having a conversation in an eatery with her ex-husband's new wife Julia (Rosario Dawson).

"There was a time when I thought we were on the road to getting back together," a jealous Tessa tells Julia. "But then he met you." The next minutes of the intense trailer sees her starting to terrorize Julia after the latter is seen getting closer to her daughter Lily (Isabella Kai Rice).

"Unforgettable" is set for an April 21, 2017 release in U.S. theaters. Written by Christina Hodson and David Leslie Johnson, the erotic thriller focuses on Tessa, a woman who sets out to make life hell for her ex-husband's new wife.

The upcoming movie is also supported by Cheryl Ladd, Geoff Stults, Simon Kassianides, Whitney Cummings and Robert Wisdom. In addition to directing, DiNovi serves as a producer along with Alison Greenspan and Ravi D. Mehta.