Living among fusty academics, an unusual young man gets between a high school history teacher and his wife.

A young couple, Elaine Walker and David Walker, meet a lonely 15-year-old named Chet Becker in an ice-cream shop, and they become friends. Chet has a crush on Elaine and they have a one-night stand. Elaine tells about her infidelity to David, and their life is affected by the affair.—Claudio Carvalho, Rio de Janeiro, Brazil