Cobalt

"You two are electrons; identical to the point of repulsion."

Brooke and Marshall are negative, rebellious, and tend to get on each other's nerves lots. Turns out, though, that they have more in common then they'd like to lead on - a love for indie music, deceased family members that cause them grief, and a struggle in school.

After learning Brooklyn has a prerequisite to ace every class, one person comes to her rescue - dear old science teacher, Mr. Finnely. Then we bring in Marshall, whom Mr. Finnely is concerned for. And so comes the promise with Brooklyn: help Marshall ace his science exams in return for straight A's in all of Brooklyn's classes.

Dirty jokes, jaw-dropping smirks and feisty insults added in with cupid's arrow equals only one thing: the full recipe for disaster.