summer ;; losers club

there are 6 middle schoolers in the summer and they are trying to look for bill denbroughs little brother, his little brother is named Georgie and went missing a long time ago and nobody knows why, so bill in middle school has a friend group and then sooner or later they meet other people with the same problems as them and then they form a group, and they call it, "the losers club" and for short "losers" , all the kids have their own Problems and they all go through it together, will they find Georgie's brother?, who knows, find out and see