Where to watch
Netflix
Rakuten TV
Cast · Directed by Ian Tuason
Nina Kiri
Evy Babic
Adam DiMarco
Justin (voice)
Keana Bastidas
Jessa (voice)
Jeff Yung
Mike (voice)
Michèle Duquet
Mama
Ryan Turner
Darren (voice)
Ari Millen
Dr. Ram (voice)
Marisol D’Andrea
Nurse (voice)
Austin Tuason
Caller 1 (voice)
Seled Calderon
Caller 2 (voice)
Bianca Nugara
Caller 3 (voice)
Jayda Woods
Caller 4 (voice)
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undertone — streaming FAQ
Which OTT platform streams undertone?
undertone is streaming on Netflix in Luxembourg, and available to rent or buy on Rakuten TV.
Is undertone on Netflix?
Yes — undertone is available on Netflix in Luxembourg as of August 2026.
Is undertone on Amazon Prime Video?
No, undertone isn't on Amazon Prime Video in Luxembourg right now. It's on Netflix instead.
Where can I watch undertone for free?
undertone is available on Netflix in Luxembourg, but you'll need an active subscription — there's no free option right now.