Get Ready For The Return Of The Flash With New Sneak Peek

A new sneak peek from the upcoming episode of The Flash has been released. This new episode is titled, “So Long And Goodnight” and it will air on tonight, April 21.

In this new episode, “After Black Hole hires Rag Doll (guest star Troy James) to kill Joe (Jesse L. Martin), Singh (guest star Patrick Sabongui) suggests he go into Witness Protection but Joe refuses to stop investigating Carver (guest star Eric Nenninger). While investigating Carver with Cisco (Carlos Valdes), Ralph (Hartley Sawyer) runs into Sue (guest star Natalie Dreyfuss). Iris (Candice Patton) becomes suspicious of Eva (guest star Efrat Dor).”

Source: The CW