Four young couples attempt to navigate the twists and turns of modern romance in this romantic comedy-drama. Jules is a successful businesswoman devoted to her fiancé Will, but Will has no talent for fidelity and regularly sees a prostitute. Billy is a research scientist who is shy around women and meets Dodie, who practices tantric sex. Frank is an analyst in love with Daphne, who loves pushing his buttons. George is a model whose relationship with Graham is put to the test when George becomes a success, and Graham has trouble dealing with his lover's new fame.