Synopsis Barry Allen, the Flash, is known as the fastest man alive, but is he really? The movie would not .Watch The Flash starring Grant Gustin in this Drama on DIRECTV. It s available to watch on TV, online, tablets, phone..The Flash takes on a dangerous new meta named Sunshine Cisco sets out to help Nash. See full technical specs “. Edit Browse free movies and TV series.. is unknown. Feature film based on the comic book superhero, The Flash. Upcoming movies Status Script | See complete list of in production titles “.