'The Flash' 2x05 - 'The Darkness and the Light' Review
Harrison Wells from Earth-2 is now running around trying to help Barry Allen stop Zoom! Except Jay Garrick doesn't trust Wells, and neither does Cisco, Caitlin, Joe, or Iris. Only Barry seems to be inexplicably okay with his former mentor/arch nemesis returning in the form of an alternate world doppleganger. Of course, Dr. Light of Earth-2 also shows up, and leaves Barry blind--just in time for his date with Patty!