It's midsummer. Rena, a married woman whose husband is busy with work, returns to her husband's parents' house. Her unemployed, single brother-in-law, who lives at his parents' house, has a pent-up desire for Rena's body. Even though he was supposed to have been raped... the sweltering heat has driven them both crazy, and they devour each other's bodies. Dripping sweat... gushing desire... an intense summer love affair. Don't miss the tanned, ripe body that shines mysteriously with sweat and bodily fluids on a tropical night!!!