It might be about as far from festive as you can imagine, but "28 Weeks Later" is still worth checking out if you have an appetite for a post-apocalyptic thriller right now. Ready to dive back in?

the physical media releases for “28 Days Later” and its sequel “28 Weeks Later,” which was released in 2007, are not available for retail. Both are out-of-print and go for hefty price tags ...