Horseshoe Theory (2017) is a Romance, Comedy film that follows a weapons deal between a white supremacist and a member of the Islamic State blossoms into more. Horseshoe Theory is not currently listed with streaming providers in your selected region, but availability can change over time. It has a user rating of 5.0 out of 10 from 1 votes. Fans of romance movies may also want to explore similar titles below.