Watch The Flash Season 1 Episode 18 Full HD Online with SUB

While Barry works alongside Joe and Eddie to stop crimes all over the city, an engineering professor is killed by a swarm of bees at the university. While the team searches for a metahuman who can control the bees, Felicity arrives along with Ray Palmer, seeking help in improving his A. T. O. M. suit. The team tracks down another bee attack, but Barry is too late and is attacked by a swarm. The team captures one of the bees, which turns out to be a robot, and their suspect is just a Mercury Labs scientist named Bree Larvan, who is targeting other former employees. During the next bee attack, Barry goes after Larvan, while Ray tries to stop the bees from killing Dr. Tina McGee. Felicity disables the robots, and Barry captures Larvan. Tina tells Barry that "Wells "' s personality has changed since his wife's death. Iris threatens Eddie to break up if he doesn't share his secret. Barry informs Caitlin and Cisco about Wells. She doesn't want to believe it, but Cisco does, revealing that he had "dreams" that show his final moments with Thawne in an alternate timeline.