The life of forensic scientist Barry Allen (Grant Gustin) went into turbo mode when a particle accelerator explosion triggered a biochemical transformation that made him the fastest man alive. But now he's got to defend Central City from a rogue's gallery of equally superhuman beings and find a way to reverse the singularity brewing overhead. This complete Season 2 collection on Blu-ray includes nearly three hours of extras including featurettes, gag reels, the 2015 Comic-Con panel, deleted scenes and more.

Strange things are happening in the town of Eureka, Oregon, where a folksy small town neighborhood hides the largest colony of resident visionaries unknown to the general public. In season four of the Syfy series, Sheriff Carter (Colin Ferguson) and a crew of local scientific geniuses are sent back in time to the town's founding in 1947, only to irrevocably change the future. Extras include deleted scenes, commentary tracks, gag reels, interviews with Co-Creator/Executive Producer Jamie Paglia, the featurette In the Beginning: Camp Eureka 1947 and more.