Sang-eun is a beautiful 20-year-old girl who is mentally challenged. One day she happens to meet a boy and deludes herself to think he's a beast under the vicious spell.

Dex and Eric are ordinary, twenty-something guys dealing with work, relationships and friends. Their life becomes less ordinary when they encounter Herb, a mischievous and malevolent geek. What starts as an innocent game of bar trivia soon escalates into an all out war - Dex & Eric vs. Herb