We've all heard that "opposites attract," but why? Writer, producer and director Darren Paul Fisher (The Inbetweeners) offers his explanation in Frequencies with the idea the each person has a certain "frequency," be it high or low. In simple terms, those with low frequencies are unlucky and those with high are in sync with the world around them.
From their very first encounter as children in school, Zak (low frequency) is smitten with unemotional Marie (high frequency). She's methodical and intrigued by him, but nothing more. Zak's friend, Theo, observes the two, analyzing their situation. They advance in years, becoming teenagers, and then young adults. The two eventually fall in love, causing problems which reach much farther than they would have imagined.