Decoteau delivered an enjoyable movie for families. I’ve been critical of a lot of Decoteau’s work since _Brotherhood III_, because afterward, many of his films didn’t live up to what the DVD or VOD viewers expected. _My Stepbrother Is A Vampire!?!_ was a welcome change. The actors they chose were quite intriguing. It had been a long time since I'd seen William McNamara (_Doing Time on Maple Drive, Copycat, Stag_), a…