“The Babysitter” (** out of four) was a nasty, empty thriller about a young kid (Judah Lewis) who spies on his babysitter (Bella Thorne) and soon comes to find out she is a seductress and a murderer and the rest of the night involves his attempts to escape and to stay alive. Director McG (“Charlie’s Angels”) directs with his usual flair and style and tries to infuse this with as much bounce as possible but it’s a lot of energy expended over nothing. Thorne is good in the lead role though. Incidentally, this is not a remake of the 1995 thriller of the same name starring Alicia Silverstone