“Death Race 4: Beyond Anarchy” (*1/2 out of four) was a flashy but incoherent entry in this wearying series; this time around, a Black Ops specialist (Zack McGowan) enters a maximum prison to take down Frankenstein but finds himself at odds of two warring factions (Danny Glover and Danny Trejo) and various corruption forces in prison. Lots of action, style, and noise for those who want it but little sense or story continuity and seriously in need of a tuneup at nearly two hours. Seasoned action veteran director Don Michael Paul does what he can but this series which began back in 1975 is running on fumes by now.