"The Other Man" is a 2008 drama film directed by Richard Eyre. The story revolves around a man named Peter who discovers that his wife, Lisa, has been unfaithful. As he grapples with his emotions, he seeks to understand the affair and confronts the other man involved. The film explores themes of love, betrayal, and the complexities of relationships. It delves into the psychological impact of infidelity on all parties, highlighting the struggles of Peter as he navigates his feelings of anger and heartbreak while trying to find closure.