The Flash (2018) – Season 4 Episode 16:
Run, Iris, Run


Watch The Flash Season 4 Episode 16 (March 13, 2018) – "Run, Iris, Run" online

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The Flash Season 4 Episode 16 (March 13, 2018) – "Run, Iris, Run"

After being struck by lightning, CSI investigator Barry Allen awakens from a nine-month coma to discover he has been granted the gift of super speed. Teaming up with S.T.A.R. Labs, Barry takes on the persona of The Flash, the Fastest Man Alive, to protect his city.

Episode 16 of The Flash Season 4, titled "Run, Iris, Run", originally aired on March 13, 2018, marks a significant turning point in the ongoing narrative. This episode masterfully blends emotional intensity with plot development, offering a viewing experience that is both immersive and thought-provoking.

The episode begins with a gripping introduction that instantly hooks the audience. Through atmospheric visuals and a hauntingly beautiful score, the opening sequence sets a tone of mystery and urgency. Key characters face difficult decisions, unveiling new aspects of their personalities. The writing is sharp, the pacing deliberate, and every moment feels earned.

Midway through, the tension escalates. A critical conflict drives the characters into uncharted emotional territory. The interplay between performance and direction is striking—close-up shots, silences, and subtle gestures convey volumes. This is where the episode shines, inviting deep reflection on themes like identity, morality, and consequence.

As the episode nears its conclusion, the stakes rise even higher. Unexpected twists, moral dilemmas, and layered revelations lead to a memorable finale. Fans will appreciate how this episode builds upon prior events while setting up intriguing possibilities. Technically, it’s a showcase of tight editing, production design, and resonant scoring.

Whether you're a long-time fan or a new viewer, this episode 16 of The Flash Season 4 delivers a compelling experience. With its blend of drama, tension, and emotional depth, "Run, Iris, Run" stands out as a pivotal installment—one worthy of multiple viewings and in-depth discussion.

The Flash Season 4 Episode 16 - Run, Iris, Run (2018)
5.3/10 from 24 votes
Title The Flash
Genre Drama, Sci-Fi & Fantasy
Air Date2018-03-13
Season4
Episode16
Overview After being struck by lightning, CSI investigator Barry Allen awakens from a nine-month coma to discover he has been granted the gift of super speed. Teaming up with S.T.A.R. Labs, Barry takes on the persona of The Flash, the Fastest Man Alive, to protect his city.
Stars
  • Grant Gustin (Barry Allen / The Flash)
  • Candice Patton (Iris West-Allen)
  • Danielle Panabaker (Dr. Caitlin Snow / Killer Frost)
  • Carlos Valdes (Cisco Ramon / Vibe)
  • Tom Cavanagh (Harrison 'Harry' Wells)
  • Jesse L. Martin (Joe West)
Subtitles Arabic, Basque, Catalan, Croatian, Czech, Danish, Dutch, English, Filipino, Finnish, French, French Canadian, Galician, German, Greek, Hebrew, Hindi, Hungarian, Icelandic, Italian, Japanese, Korean, Malay, Norwegian, Polish, Portuguese, Romanian, Russian, Simplified Chinese and Traditional Chinese, Spanish, Swedish, Tamil, Thai, Turkish, Ukrainian and Vietnamese.

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 Lisa CarterRating: 9.5/10
2025-06-19 — Season 5, Episode 37

Pushes boundaries while maintaining emotional sincerity.

 Grace HallRating: 9.4/10
2025-06-23 — Season 5, Episode 49

Fantastic cast and direction that dives into characters.

 Mark DavisRating: 9.3/10
2025-07-08 — Season 6, Episode 46

An outstanding TV series with deep emotional storytelling, brilliant acting, and twists that keep you coming back.

 David BrownRating: 9/10
2025-06-25 — Season 1, Episode 16

Fantastic cast and direction that dives into characters.

 Daniel WrightRating: 9/10
2025-06-28 — Season 7, Episode 23

An outstanding TV series with deep emotional storytelling, brilliant acting, and twists that keep you coming back.

 Amanda ScottRating: 9/10
2025-06-29 — Season 10, Episode 25

Well-rounded, emotional, and beautifully shot series.

 Lisa CarterRating: 9.1/10
2025-07-02 — Season 2, Episode 2

Captivating from start to finish...

 Grace HallRating: 9.3/10
2025-07-06 — Season 3, Episode 38

A masterclass in storytelling and emotional depth.

 Emily JohnsonRating: 8.5/10
2025-06-20 — Season 10, Episode 15

Sharp writing and phenomenal ensemble performances.

 Sarah ParkerRating: 9.4/10
2025-06-30 — Season 10, Episode 9

An outstanding TV series with deep emotional storytelling, brilliant acting, and twists that keep you coming back.

 Mark DavisRating: 8.6/10
2025-07-06 — Season 4, Episode 40

Well-rounded, emotional, and beautifully shot series.

 Lisa CarterRating: 8.6/10
2025-07-12 — Season 2, Episode 17

Perfect blend of drama, suspense, and character development.

 James ThompsonRating: 9.2/10
2025-06-25 — Season 5, Episode 9

An emotional rollercoaster with meaningful relationships.

 Natalie WilsonRating: 9.3/10
2025-07-08 — Season 4, Episode 31

A powerful and well-written show tackling complex themes.

 Robert EvansRating: 9.1/10
2025-07-03 — Season 2, Episode 22

Rich scenes and satisfying tension building.

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