A copy-cat-killer who goes by the name The Trickster starts setting off bombs in Central City. In order to stop the villain, Barry and Joe meet with the original Trickster, a criminal mastermind named James Jesse, who has been imprisoned for 20 years. Things quickly go from bad to worse when the Tricksters unite and take Henry prisoner. Meanwhile, Iris asks Eddie for help with a case, and flashbacks show how Harrison Wells came up with the idea for the particle accelerator.
Here's your all-new installment of Flashback showcasing the easter eggs and tidbits you may have missed in this week's episode of The Flash!
BRONZE MEMBER AND HIGHER
