Watch Impulse Online (2018)

Where to watch “Impulse” (2018) online legally? See US streaming options first, plus English-region fallbacks.

Impulse first aired in 2018 • originally associated with YouTube Premium • 2 seasons • 20 episodes • status: Canceled.

If you searched for “watch Impulse online” (2018), the safest approach is to verify legal availability in your region (US first, then English-region fallbacks).

It sits in the Sci-Fi & Fantasy, Action & Adventure, Drama space, which helps set expectations for tone and pacing.

It’s generally well-rated by viewers, so it’s a strong pick if you want something reliable to start tonight.

This page includes season navigation, episode list, cast, trailer (when available), and legal provider hints to help you decide quickly.

Synopsis

16-year-old Henry Coles is an outsider in her new town of Reston, New York. With a major chip on her shoulder and no friends, she remains withdrawn and isolated, but everything changes when a traumatic encounter with a classmate triggers something deep within Henry— unleashing a power she cannot control.

Keywords

autism, trauma, teleportation, high school, female protagonist, sexual assault, hidden powers, superhuman abilities, mother daughter relationship.

Stills

Similar series

The Outpost, Marvel's Cloak & Dagger, The Power, Touch, Wynonna Earp, Smallville, Star Trek: Discovery, Sanctuary.

Main cast

Maddie Hasson

as Henrietta 'Henry' Coles

Missi Pyle

as Cleo Coles

Sarah Desjardins

as Jenna Hope

Enuka Okuma

as Deputy Anne Hulce

Craig Arnold

as Lucas Boone

Daniel Maslany

as Townes Linderman

Callum Keith Rennie

as Nikolai

Official trailer