Stream Three of Hearts: A Postmodern Family Online Free – Watch Full Movie from Home at 123Movies. . In his early twenties, Sam Cagnina, oldest son of a Mafia hit man, meets Steven, a handsome 19-year old college student and they fall in love. Then, after a few years Sam offers Steven a "visionary" idea. What if they could find a woman who would fall in love with both of them and agree to live in a "trio" relationship? They spend the next 7 years dating and looking for that special woman. Finally, they meet Samantha, a young, struggling actress. THREE OF HEARTS explores this very unique trio union as they negotiate their living arangements, fall in love and open one of the hottest wellness centres in New York City. Everyone who comes in contact with them is never quite sure how the relationship works. But the one thing which seems certain is their love for each other.