“Sinderella” (*1/2 out of four) was a sinfully dull and banal suspense thriller about a woman (Anissa Lashay) who enters a relationship with a seeming prince charming (Mikeal Griggs) but soon finds out that (yawn) he is a narcisstic sociopath and that her life- and everyone she loves- is in jeopardy. Yet another run-of-the-mill “Fatal Attraction” clone except this one is fatally short on sparks, thrills, or even sex. Most clever thing about the film is its title.