“My Killer Client” (** out of four) was a plastic revenge thriller about an aspiring stylist (Tammin Sursok) who becomes friends with her new client (Allison Paige) but soon grows suspicious of her and comes to realize she is the ex-girlfriend of her fiancee (Greg Perrow) and is out for revenge and is trying to kill both of them. Totally artificial and by-the-numbers revenge story is at least nicely shot and well performed. Still, these Lifetime revenge movies are starting to seem like they’re spit out of a computer.