Required viewing from the week in DVD and Blu-ray.

Bust out your VCR! The amazing "Lost: The Complete Fifth Season Dharma Initiative Orientation Kit" comes with a VHS-format orientation video for new recruits. If that's not enough, you get a limited edition collectible Dharma patch, guides, deleted scenes and something called "A Day With Josh Holloway." If they threw in an expired can of Dharma beer, you'd never need to leave the house (or hatch) again.

Also in stores this week:
-- While "Public Enemies" is seriously lacking in Oscar buzz, all those pinstripe suits and old-timey cars will look fantastic on Blu-ray
-- Relive the early-'00s with "Harry Potter Years 1-6 Giftset"--you know, before Harry started palling around with horses.
-- "UFC: The Ultimate 100 Greatest Fights" is the perfect stocking stuffer for your buddy, boyfriend, dad or favorite Asylum editor.