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The Flash
2014 · Season 3 · Episode 21
The Flash - S3 E21
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TONGFLIX ORIGINAL EXPERIENCE
SELECTED EPISODE
21. Cause and Effect
42 min · ★ 7.4

Barry takes drastic measures to stop Savitar. Meanwhile, H.R. continues to push Tracy Brand to design the trap for Savitar and Killer Frost returns with an interesting proposal.
Episodes
Season 3⌄
Season 3 · All Episodes

EPISODE 1
Flashpoint
42 min

EPISODE 2
Paradox
42 min

EPISODE 3
Magenta
42 min

EPISODE 4
The New Rogues
42 min

EPISODE 5
Monster
42 min

EPISODE 6
Shade
42 min

EPISODE 7
Killer Frost
42 min

EPISODE 8
Invasion! (II)
41 min

EPISODE 9
The Present
41 min

EPISODE 10
Borrowing Problems from the Future
42 min

EPISODE 11
Dead or Alive
42 min

EPISODE 12
Untouchable
42 min

EPISODE 13
Attack on Gorilla City (1)
42 min

EPISODE 14
Attack on Central City (2)
42 min

EPISODE 15
The Wrath of Savitar
42 min

EPISODE 16
Into the Speed Force
41 min

EPISODE 17
Duet (II)
43 min

EPISODE 18
Abra Kadabra
42 min

EPISODE 19
The Once and Future Flash
42 min

EPISODE 20
I Know Who You Are
42 min

EPISODE 21
Cause and Effect
42 min

EPISODE 22
Infantino Street
42 min

EPISODE 23
Finish Line
41 min