Cory gets jelous when shawn has a girl spend the night, but things arent what they appear to be..
Cory finds out that a girl stayed over with shawn all night, he gets jelous but shawn makes him sware not to tell and tells him that its not what it appears to be. Cory then ( awakardly I might add) trys to get topanga to go further the she wants and she ends up leaving. He tells shawn what happen and he gets mad. It turns out that the reason the girl stayed over was that her father was abusing her, Cory tells shawn he should have her go to the police but she refuses and shawn dosent think theyd help because he had SO much trouble with them in the past. In the end she ends up staying at corys and they put her on a bus to stay with her aunt. Cory and shawn come back to corys house and his parents catch them they tell them what was going on and they convince shawn that the best thing to do is to call the police. At the end they have a public service announcement about child abuse.
This is one of my favorites episodes, it is so sad but it was really good to see a show like this that is usually just funny to have a episode about something REAL. Its a sad episode but it, In my opnion was one of the best.