SUPERNATURAL: SEASON 12: The Winchester boys are now so old, they go all the way back to The WB. Extras cover Winchester mythology, Comic-Con panel; list price $50 DVD / $55 Blu-ray+digital, out from Warner.
BATMAN AND HARLEY QUINN: New animated film with voices Kevin Conroy, Melissa Rauch, Loren Lester, who gets a featurette, as does Harley character, plus "Gotham by Gaslight" sneak segment, two "Animated Series" episodes; $25 Blu+DVD+digital / $45 4K+Blu+digital, Warner.
THE REAL STORY: Two releases delve into the impact of "Close Encounters of the Third Kind" (40th anniversary) and "Scream"; $15 each, Smithsonian.
Oddity of the week
ALICE COOPER: WELCOME TO MY NIGHTMARE: Special edition includes not just concert film but also first DVD release of 1975 ABC special "The Nightmare" featuring Vincent Price in pioneering "video album" format, with explanatory booklet; $16, out Friday from Eagle Vision.
DVD calendar:
SEPT. 12 "Secrets and Lies" (ABC)
SEPT. 19 "Lethal Weapon" (Fox)
SEPT. 26 "Channel Zero" (Syfy)
OCT. 17 "American Gods" (Starz)