Can't remember much. All i remember is the first scene or one of the first scenes is the male protaginist waking up next to a prostitute after they just finished having sex. Next thing later he picks up his sister from the airport whos seen being hit on by some random guy. Later on his sister is at his apartment and the prostitute walks in and makes up a story that she is his girlfriend and not a prostitute so his sister doesnt freak out. Theres a decent story in this one. Any guesses are appreciated!