looking for episode name

I watched an episode the other afternoon, the storey line was about a boy who was bullied in school. He ran away, but initially it was thought that he may have been abducted. In the end he tried to hang himself in the backyard of the girl he liked, and the girl that tied him up in the barn. I was looking for the name of that episode, I think it was a 2005 show. This is very useful for teaching my grade 7's about bullying and what could happen. thnks