Hello Monster
A top detective is reunited with a childhood friend who has since become a leading criminal profiler. Can they join forces to stop a serial killer?
Written by Kwon Ki-young
Produced by Kim Jin-won
Where to watch in 
Japan
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Stream included with subscription
Frequently asked questions
Where can I watch Hello Monster in Japan?
Hello Monster is available to stream in Japan with a subscription to Amazon Prime Video, Disney Plus, U-NEXT, and Amazon Prime Video with Ads.
Is Hello Monster on Amazon Prime Video in Japan?
Yes. Hello Monster is included with a Amazon Prime Video subscription in Japan.
Is Hello Monster available to stream for free in Japan?
Not for free, but Hello Monster is included with a subscription to Amazon Prime Video, Disney Plus, U-NEXT, and Amazon Prime Video with Ads in Japan.
Who's in it
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