“Perfect Sense” has a killer hook for its take on the end of the world. Instead of bombs or the wrath of nature, the film details the final days of civilization as a gradual loss of sensory function, spreading as a global pandemic. It’s reminiscent of last autumn’s “Contagion,” only here the erosion of society is handled more artfully and rationally, recognizing that such loss of perception wouldn’t crash the planet at first, but bring it to its knees slowly. David Mackenzie’s feature is frustrating at times, possibly too insistent when it comes to screen poetry, but the concept is intriguing, offering enough scenes of oddity and distress to hold attention and occasionally raise anxiety levels. Read the rest at Blu-ray.com