Slugged: It's inside her brain, and it wants to serve.

Whatever you do, keep that glowing slug away from your ear, or you might find yourself playing passenger to the slimy little pilot. Lucky for Simon, a nerd needing a break, this bizarre creature has a single-minded focus: serving its master, him. Thanks to the slug's mind control abilities, his step-sister Jenny suddenly can't help but find it perfectly normal-if not slightly frustrating-to be his go-to for all sorts of "relief." Meanwhile, a brainy scientist is very eager to lend a hand in every sense of the word. But while life gets steamy and a bit crazy, the lurking mystery of the slug's true origin could turn Simon's newfound paradise into a nightmarish fight for survival. The question is: how long can he keep the upper hand when things turn slippery?