Two Girls and a Guy is a 1997 American comedydrama film written and directed by James Toback and produced by Edward R. Pressman and Chris Hanley. It stars Robert Downey, Jr., Heather Graham and Natasha Gregson Wagner.
The film opens with Carla Bennett Heather Graham and Lou Natasha Gregson Wagner waiting in front of a New York building where their boyfriends live. In conversing, they find out Blake Allen Robert Downey, Jr. is their duplicitous boyfriend. In the first minutes of the film Blake is revealed to be a narcissistic actor, dating both of them on the side while claiming to visit his ill mother on the other days. The women wait for Blake inside his loft and confront him together. The remainder of the film takes place inside the loft, where Blake tries to talk his way out of trouble. In the end, both girls reveal that they have been unfaithful. Carla and Blake have sex, but Lous suggestion of a threesome is rejected. His mother dies at the end of the film and Carla comforts him.
Source: Wikipedia