Invasion of the Body Snatchers (1956) - Blu-Ray - Used - Olive Signature edition

The original classic remastered. There are volumes of essays written about this inventive movie that has spawned many a remake and inspired countless other horror movies about paranoia. There are 14 listed special features total, a few include:

Commentary by actor Kevin McCarthy
A conversation about the film with Joe Dante and Larry Cohen
A retrospective documentary
And so much more