Obsessed - Christmas Party Seduction: Lisa (Ali Larter) attempts to seduce Derek (Idris Elba) at the company Christmas party. BUY THE MOVIE: https://www.fandangonow.com/details/movie/obsessed-2009/1MV7a4a096bbce3757b9c6ce7823161c1aa?cmp=Movieclips_YT_Desc