“You May Now Kill The Bride” (** out of four) was a mediocre thriller about a couple (Ashley Newbrough, Rocky Myers) who get engaged but his stepsister (Tammin Sursok) thinks she has a claim on him and wants to kill him before their wedding. Pedestrian acting and filmmaking make this an all-too-typical Lifetime made-for-tv production. Film could have used more twists and turns and fails to be as clever as its title.