The Sandra Situation (2007)

Paul, shy, and not exactly what one would call a ladies man, checks his answering machine and gets a surprise message from a woman named Sandra. Great, except that he knows three Sandras: one he'd love to hear from, one he'd hate to hear from and a third he'd never expect to call him. Paul desperately wants to find out who is the woman who called and enlists the help of his close friend, who is a ladies man. Marc, though very busy himself and eager to pursue his business, agrees to help. And so begins an urgent investigation. Nothing ventured, nothing gained.

Unfortunately the movie The Sandra Situation is not yet available on HBO Max.