Cause and Effect

Name: Cause and Effect
Genre: Drama, Action & Adventure, Fantasy, Science Fiction
Released: May 9, 2017
Cast: Thomas Cavanagh, Jesse L. Martin, Danielle Panabaker, Grant Gustin, Candice Patton

The Flash (2014): Season 3: Episode 21

USER SCORE

No score yet

tbd

VOTE NOW

0 1 2 3 4 5 6 7 8 9 10

tbd	Your Score
tbd	User Score No score yet

Would you like to write a review?

There is a 75 character minimum for reviews. If your review contains spoilers, please check the Spoiler box. Please do not use ALL CAPS. There is no linking or other HTML allowed. Your review may be edited for content. 0/5000

Check box if your review contains spoilers

Play Sound

Please enter your birth date to watch this video:

You are not allowed to view this material at this time.

The Flash

Episode Details & Credits

The CW | CW | Air Date: May 9, 2017

Starring: Thomas Cavanagh, Jesse L. Martin, Danielle Panabaker, Grant Gustin, Candice Patton, Carlos Valdes, Keiynan Lonsdale

Summary: Cisco and Julian come up with a desperate plan to stop Savitar once Barry tells them who he is. Meanwhile, H.R. and Tracy work to design the Speed Force trap, and Killer Frost visits S.T.A.R. Labs.

Creator: Greg Berlanti and Andrew Kreisberg and Geoff Johns

Genre(s): Drama, Action & Adventure, Fantasy, Science Fiction

Watch Now

Stream On

Season 3 Episodes

tbd
S3:E23. Finish Line
Air Date: May 23, 2017
tbd
S3:E22. Infantino Street
Air Date: May 16, 2017
tbd
S3:E21. Cause and Effect
Air Date: May 9, 2017

See all Seasons and Episodes

Episode User Score

tbd

Positive:

Mixed:

Negative:

No reviews yet.

More From Metacritic

The Best TV Spinoffs and Sequels (Since 2000)

These are the 20 best-reviewed television spinoffs, sequels, and...

Ranked: Best/Worst TV Shows Based on Comic Books

Find rankings for all TV series based on comics and graphic novels from...

What to Watch Right Now on Paramount+

Find a list of the best recent and upcoming film and TV titles added to...

What to Watch Right Now on Amazon's Prime Video

Get a list of the best movie and TV titles recently added (and coming...

Current TV Shows

By MetascoreBy User Score

1 92 The Pitt: Season 2

2 90 The Celebrity Traitors UK: Season 1

3 87 Hacks: Season 5

4 87 Industry: Season 4

5 87 Rivals

6 87 Genndy Tartakovsky's Primal:...

7 85 The Beatles Anthology

8 85 The Traitors [UK]: Season 4

9 85 Bait: Season 1

10 84 Mel Brooks: The 99 Year Old Man!

11 83 Lord of the Flies

12 83 Riot Women: Season 1

13 83 For All Mankind: Season 5

14 81 The Muppet Show (2026)

15 80 Outlander (2014): Season 8

16 80 The Other Bennet Sister: Season 1

17 80 The Comeback: Season 3

18 80 One Piece (2023): Season 2

19 80 Dark Winds: Season 4

20 79 How to Get to Heaven From...

SEE ALL

Seasons & Episodes

75

Series Overview
Season 10

tbd
- Season 10 Overview
  Air Date: October 7, 2014
Season 9

tbd
- Season 9 Overview
  Air Date: February 8, 2023
Season 8

tbd
- Season 8 Overview
  Air Date: November 16, 2021
Season 7

tbd
- Season 7 Overview
  Air Date: March 2, 2021
Season 6

tbd
- Season 6 Overview
  Air Date: October 8, 2019
Season 5

tbd
- Season 5 Overview
  Air Date: October 9, 2018
Season 4

tbd
- Season 4 Overview
  Air Date: October 10, 2017
Season 3

80
- Season 3 Overview
  Air Date: October 4, 2016
- tbd
  S3:E23. Finish Line
  Air Date: May 23, 2017
- tbd
  S3:E22. Infantino Street
  Air Date: May 16, 2017
- tbd
  S3:E21. Cause and Effect
  Air Date: May 9, 2017
- tbd
  S3:E20. I Know Who You Are
  Air Date: May 2, 2017
- tbd
  S3:E19. The Once and Future Flash
  Air Date: April 25, 2017
- tbd
  S3:E18. Abra Kadabra
  Air Date: March 28, 2017
- tbd
  S3:E17. Duet
  Air Date: March 21, 2017
- tbd
  S3:E16. Into the Speed Force
  Air Date: March 14, 2017
- tbd
  S3:E15. The Wrath of Savitar
  Air Date: March 7, 2017
- tbd
  S3:E14. Attack on Central City
  Air Date: February 28, 2017
- tbd
  S3:E13. Attack on Gorilla City
  Air Date: February 21, 2017
- tbd
  S3:E12. Untouchable
  Air Date: February 7, 2017
- tbd
  S3:E11. Dead or Alive
  Air Date: January 31, 2017
- tbd
  S3:E10. Borrowing Problems From the Future
  Air Date: January 24, 2017
- tbd
  S3:E9. The Present
  Air Date: December 6, 2016
- tbd
  S3:E8. Invasion!
  Air Date: November 29, 2016
- tbd
  S3:E7. Killer Frost
  Air Date: November 22, 2016
- tbd
  S3:E6. Shade
  Air Date: November 15, 2016
- tbd
  S3:E5. Monster
  Air Date: November 1, 2016
- tbd
  S3:E4. The New Rogues
  Air Date: October 25, 2016
- tbd
  S3:E3. Magenta
  Air Date: October 18, 2016
- tbd
  S3:E2. Paradox
  Air Date: October 11, 2016
- tbd
  S3:E1. Flashpoint
  Air Date: October 4, 2016
Season 2

81
- Season 2 Overview
  Air Date: October 6, 2015
Season 1

73
- Season 1 Overview
  Air Date: October 7, 2014