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Sea Change (2017)

A teenage girl makes a startling discovery about her connection to the Seawalkers, legendary beings who are half-human, half-sea creature.


Chris Grismer


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Credited cast:
Emily Rudd ... Miranda
Keenan Tracey ... TJ
Skyler Maxon ... Leo
Siobhan Williams ... Ginny
Taylor Russell ... Cece
Zoé De Grand Maison ... Naomi
Justin Kelly ... Bobby
Gabriel Hogan ... Ramsay
Joanne Vannicola ... Nick Colley
Jon Cor ... Finley Williams
Sarah Power ... Kit Morgan
Colin Ferguson
Maria Dizzia ... Amelia
Rest of cast listed alphabetically:
Charlie Boyle ... Young Miranda
Rob Delano ... Bellhop


A teenage girl makes a startling discovery about her connection to the Seawalkers, legendary beings who are half-human, half-sea creature.

Plot Summary | Add Synopsis





Parents Guide:

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Release Date:

17 September 2017 (USA) See more »

Also Known As:

Sea Change See more »

Filming Locations:

Oak Island, Nova Scotia, Canada See more »

Company Credits

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Technical Specs

Sound Mix:




Aspect Ratio:

16:9 HD
See full technical specs »

Did You Know?


Based on the young adult novel Sea Change by Aimee Friedman. See more »

Frequently Asked Questions

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User Reviews

Strong start but weak finish
7 April 2018 | by andreaheltsleybooksSee all my reviews

I read the book first and really hoped for a sequel but it never happened. So when I saw the movie I was excited and hoped we'd get the ending that was missing. Alas, while I enjoyed the movie, it ended just as abruptly as the book and I still have no clue what's happening at this point. Ultimately worth watching but be prepared to have questions about the ending.

11 of 12 people found this review helpful.  Was this review helpful to you? | Report this
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