well here is a brief version of series 2
hayley leaves nathan to go on a music tour with a guy called chris
lucas finds out he has a heart condition the same one as dan but the only person who knows is dan
lucas moves in with dan because he wants to find some dirt on him
dan pays a girl to make keith fall in love with her but the problem is they both fall in love with each other and are about to get married but the truth about the setup is exposed to keith on his wedding day
jake comes back with jenni and ends up in jail because nikki finds them and nikki ends up with the baby
brooke family has financial problems and her dad gets a good job but not in tree hill so karen takes her in to stay with her
karen starts college and ends up having an affair with the lecturer andy
the cliffhangers::: dan's office is set on fire, hayley turns up at nathans door,