Watch Free Online HD Moviesjoy. MY BODY IS A CAGE centers around the relationship of Shawn, a once highly touted boxer, and his dutiful partner, Trish, the day after his brutal KO in the ring. When Shawn falls to a professional record of 0-6, he is faced with the harsh decision on whether or not it’s time to abandon his dream, despite his years of hard work, dedication, and loyalty to the game.