Emma and Adam are life-long friends who almost ruin everything by having sex one morning. To protect their friendship, they make a pact to keep their relationship strictly 'no strings attached.' That means no jealousy, no expectations, no fighting, no flowers, and no baby voices. They can do whatever they want, whenever they want, wherever they want, as long as they don't fall in love. The question becomes: who's going to fall first? And can their friendship survive?