So watched this mike myers movie on amc (first time, have no idea which one tho)and he chased this girl and she was traped on a bathroom in this house and she's about to die so she asks to see what he looks under the mask, he takes the mask off trys to wipe a tear (I think)from his face and he goes crazy and tears the place up and what not. So he chases her down the stairs where this guy grabs her and uses her as bait to capture him and he does. So the police arrive just in time and he's in jail. Then we see some smoke come out of the jail and everyone's dead. Can someone explain to me what the hell happened that he was able to escape? I was really confused. Sorry for my vaugeness but this is the movie of this series I've seen and for that matter first horror movie of that time. Any help would be much appreciated.