Set in suburban NY in 1984. Julie Gornick hosts a charismatic, larger than life Spanish exchange student. As he starts hooking up with the girls in her class, Julie falls in love with him. Or what she thinks is love.
A young woman's 21st birthday party is met with disaster when her teeth start uncontrollably falling out. Having locked herself in the bathroom, she struggles to contain it in the demanding presence of her father and the house guests.