i know theres lots of discussions about the explosion which has made me really confused. what explodes the pub or evissa and becca and justin's flat? i'm confused and if theres pics of evissa and the flat in flames why are people sayin that it's the pub that explodes when sam comes back and does it, it sounds a good storyline though, i'm confused can sum1, any1 plz tell me the true storyline, i'm confused lol!!

It will be at the dog ,Evissa was a red herring

I doubt it will be Evissa cos it hasn't been there very long