Kevin Laird is a Beverly Hills school teacher by day and a mystery man by night. Using his lambada dance moves to first earn the kid's respect and acceptance, Kevin then teaches them academics. But when a jealous student exposes Kevin's double life, his two worlds collide, threatening his job and reputation.

After a young man is bitten on the hand by a radioactive snake, his hand changes into a lethal snake head, which attacks everyone he comes into contact with. Also, his body becomes filled with snakes. Now, he must prevent himself from hurting others.