Day of the Dead 2: Contagium (2005)
I don't know what makes lousy zombie movies better than good zombie movies but they are - and BOY! did I hit paydirt with "Day of the Dead 2: Contagium". A bunch of mental patients inhale zombie gas and start eating everyone. The acting was so bad I was still smiling when I got up this morning. Some of the movie's best acting is captured in the exhilarating still seen below.