“Recovery” (*1/2 out of four) was a moribund horror story set at a secluded heroin treatment center in which the staff (Hope Quattrocki, Mike Starr, and others) and patients (Stephanie Pearson, Liz Fenning, and others) are being killed off one-by-one and they need to find the killer and escape. Movie fans will note the return of first-rate character actor Starr who plays the villainous head doctor but the film itself never recovers from a glum script and by-the-numbers filmmaking. Not all that different from Sylvester Stallone’s “D-Tox”.