U got bitten by a Wolf a few days ago,but u didnt tell anybody.u didnt know u were a Werewolf,u thought that u just got bitten thats it.one Day in school Ur classmate, stiles tells u theres a party at Scotts house.u get to The party but no ones there, suddenly someone handcuffes u to a chair.theres another person sitting next to u, handcuffed aswell,it was Isaac,one of The best lacrosse players in school.he looked like he had no idea what was going on.turns out he also got bitten a few days ago.