New York, the city that never sleeps, is full of lonely soul in search of the half. Robin, Lucy, Meg, Tom and David are just some of them. Even though each of them had a job rewarding them financial, they have one thing in common: dreams of great love, a relationship of love fulfilled. They must learn how to be alone in an evil world where everyone has his own definition of love. The one who will teach them how to be “single” is Robin who takes seriously this difficult mission and also funny. Robin will teach men to flirt with Alice, how to get free drinks … but the mission seems more difficult than it thought because Alice is a novice in love.