Contending thriller is more than a one lady show
Mila Kunis can move
As Lily, the supposed rival of Portman's stressed out Nina, Kunis gets her first real dramatic role and it's a doozy. Not only does she have to impress as a natural ballet dancer, Kunis has to walk a fine line of convincing the audience she is both a threat and an ally to Nina. She more than succeeds.