When they were kids, Luigi and Paula used to play naughty games like "doctor and nurse" and "husband and wife." Now, on a small island off the coast of Italy their childish curiosity is slowly transforming into a forbidden desire. Under the hot summer sun they resume the games of the past. The presence however of other family members is the threat to the vulnerable world created by the two cousins. When another older cousin also wants a piece of the action things will suddenly get extremely complicated.