This movie was clipped on a FB video and now I'm dying to watch it PLEASE HELP!!!

The scene was a boy and his friend are in the forest/woods, one boy throws a branch at his friend's head and knocks him down, smashing his head on a rock. He dies then his friend rolls him into a ditch. He comes back home realizing his jacket has been ripped and hides it under his bed. He has weeks of guilt as the whole town starts looking for the missing boy. His mother comes to find the jacket under his bed AND STARTS SEWING THE RIP BACK TOGETHER. They both know the other knows but won't say anything ( a mothers love) and then the town has a sudden storm/flood. They both know this guarantees they will never find the body so they are relieved. Fast forward ten years later he is an adult and A DOCTOR of some sort but then the clip ends on his mother looking worse for wear at a Christmas party. I want to know how this ends!!! Don't we all!?