Interested in the latest TV on DVD reviews? DVD Talk has you covered! This week's notable entries include: Cop Rock: The Complete Series - if you missed this show the first time around, it's deserving of your viewing now... Steven Bochco (Hill Street Blues) tested the bounds of what could be done in a TV show with this musical police drama; Cinema Exiles: From Hitler to Hollywood - this interesting PBS documentary traces the impact that Hitler's rise to power had on the film industry in both Germany and America; and Heroes Reborn: Event Series - taking place several years after the conclusion to the original series, this show is a bit darker in tone and goes in some wacky directions. Want more?  Check out all of the TV on DVD reviews in the DVD Talk database.