who is a in season 2 of pll
Pretty Little Liars (season 2) Eventually, Alison is linked to an old doll hospital in town nearby called Brookhaven, and later a rural motel, The Lost Woods Resort. The girls attend a masquerade party, where they plan to confront "-A" who appears to be a woman dressed as The Black Swan from Swan Lake. Spencer, accompanied by Mona, rides out to Lost Woods, while the other girls chase "-A". Spencer and Mona are able to steal the key to one of the rooms, which is revealed to be "-A's" Lair. Mona then reveals to Spencer that she is "-A", while the woman at the costume party was only a decoy. Mona knocks Spencer unconscious, driving her to a nearby cliff. She gives Spencer the option of joining her "-A" Team, or dying.
One Tree Hill (season 2) Season 2 chronicles the remainder of junior year at Tree Hill High. Lucas and Nathan begin to bond as brothers. Peyton experiments with drugs. Both Karen and Keith find new loves, but Keith doesn't find happiness when he finds out Dan hired her to break his heart. Haley leaves town to go on tour, breaking Nathan's heart. Brooke goes on a journey of self-discovery while Peyton falls in love and gets involved with drugs when she has to leave.