Andres and Sara have known each other for a short time. Felix and Silvia have been together for five years. The two couples spend a summer day around a swimming pool.

A somewhat unhappy man and wife are touring New York's Prospect Park, when they encounter a pair of sailors on shore leave. The wife and one sailor give in to their desire and tarry a bit. Later, after they all get back together, the wife realizes she is not the only one with unsatisfied desires.