Sea Change poster
Where to stream

Sea Change

5.920171h 21mMovieDramaTV MovieFantasy

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

DirectorChris Grismer
WritersLiz Sczudlo·Adam Giaudrone
ProducersFernando Szew·Lloyd Segan

Where to watch

Not available in Australia
Streaming in 6 other countries

Sea Change isn't on any streaming service in Australia right now, but it's available in Canada, France, Guernsey, Spain and 2 more. Streaming rights are licensed per country.

Cast · Directed by Chris Grismer

EREmily Rudd
Emily Rudd
Miranda Merchant
KTKeenan Tracey
Keenan Tracey
TJ
SMSkyler Maxon
Skyler Maxon
Leo
MDMaria Dizzia
Maria Dizzia
Amelia
SPSarah Power
Sarah Power
Kit Morgan
SWSiobhan Williams
Siobhan Williams
Ginny
GHGabriel Hogan
Gabriel Hogan
Ramsay
MR
Malia Rogers
Kate
JJ
Jordan Jeremiah
Jake
BRBernard Robichaud
Bernard Robichaud
Bobby Senior
MM
Matthew McIntyre
Dave
NGNaomi Gaskin
Naomi Gaskin
Leanne Cooper

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More from Chris Grismer · Director

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Sea Change — streaming FAQ

Which OTT platform streams Sea Change?

Sea Change isn't on any streaming service in Australia yet, but it's available in Canada, Spain and France and other countries. Streaming rights differ by country — switch your country in the header to see where.

Is Sea Change on Netflix?

No, Sea Change is not on Netflix in Australia as of November 2026.

Is Sea Change on Amazon Prime Video?

No, Sea Change isn't on Amazon Prime Video in Australia right now.

Where can I watch Sea Change for free?

Sea Change isn't streaming in Australia yet, so there's no way to watch it free at the moment.