Freddie Prinze Jr. plays a man desperately trying to hide an affair from his family in a new thriller.

On June 24, Quiver Distribution shared the first trailer for The Girl in the Pool exclusively with PEOPLE. In it, the actor, 48, stars opposite Monica Potter, 23 years after they were in 2001's Head Over Heels together.

Prinze stars as Tom, who reflects on one final rendezvous with a woman he is having an affair with — shortly before that same woman is found dead in his pool. To complicate matters, Tom's wife (Potter) and his family throw him a surprise birthday party in the same backyard.

At the party, Tom's shock is noticed by those around him, including his father-in-law (Kevin Pollak) and a man who arrives at his home saying he is looking for his wife.