The Flash: 1×21 Season 1 Episode 21 HydraHD
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Grodd Lives
While Barry tries to find Eddie, a mysterious mind-controlled thief launches attacks on Central City’s gold reserves. The team soon discovers that a telepathic gorilla is behind the robberies… and is following Harrison’s commands. Meanwhile, Iris confronts Barry, while Harrison prepares to return home.
1 x 1Pilot | The Flash Season 1 Episode 1 07/10/2014
1 x 2
1 x 3
1 x 4Going Rogue | The Flash Season 1 Episode 4 28/10/2014
1 x 5Plastique | The Flash Season 1 Episode 5 11/11/2014
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1 x 7Power Outage | The Flash Season 1 Episode 7 25/11/2014
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1 x 14Fallout | The Flash Season 1 Episode 14 17/02/2015
1 x 15Out of Time | The Flash Season 1 Episode 15 17/03/2015
1 x 16Rogue Time | The Flash Season 1 Episode 16 24/03/2015
1 x 17Tricksters | The Flash Season 1 Episode 17 31/03/2015
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1 x 19
1 x 20The Trap | The Flash Season 1 Episode 20 28/04/2015
1 x 21Grodd Lives | The Flash Season 1 Episode 21 05/05/2015
1 x 22Rogue Air | The Flash Season 1 Episode 22 12/05/2015
1 x 23Fast Enough | The Flash Season 1 Episode 23 19/05/2015