Watch The Other Side for Free: How to Stream the Movie Online at 123Movies. . After the tragic loss of their parents, Sofi and Boban are forced to grow up way faster than kids their age. With the help of their loved ones, they try to figure out the reality that they live in. Their outlook on the world drastically changes when they find the world that they've always dreamed of. All that's left is a seemingly impossible decision: the real world or the other side?