Growing Pains - S1.E22

Mark befriends an older boy with a minibike, Steve, and ignores Ben, who stops eating. Mark punishes Ben for being a nuisance and Ben runs away. Mark realizes that Ben is his only true friend when his Steve dumps him for an older boy with a Honda 90 motorcycle. Mark falls into a pit dug by illegal trappers while looking for Ben. When Mark is threatened by a cougar Ben comes to the rescue.