Manhattan explores how the life of a middle-aged television writer dating a teenage girl is further complicated when he falls in love with his best friend's mistress.

Two girlfriends on a summer holiday in Spain become enamored with the same painter, unaware that his ex-wife, with whom he has a tempestuous relationship, is about to re-enter the picture.

Between two Thanksgivings, Hannah's husband falls in love with her sister Lee, while her hypochondriac ex-husband rekindles his relationship with her sister Holly.

Tom, greeting-card writer and hopeless romantic, is caught completely off-guard when his girlfriend, Summer, suddenly dumps him. He reflects on their 500 days together to try to figure out where their love affair went sour, and in doing so, Tom rediscovers his true passions in life.

Two married couples find only trouble and heartache as their complicated lives unfold. After 40 years of marriage, Alfie leaves his wife to pursue what he thinks is happiness with a call girl. His wife, Helena, reeling from abandonment, decides to follow the advice of a psychic. Sally, the daughter of Alfie and Helena, is unhappy in he...