Where to stream

Madness Next Door

20261 seasonTV SeriesDrama

A devoted newlywed finds himself drawn to the attentions of his seemingly perfect new neighbor, unaware that her innocent affection masks a dangerous obsession—and a shocking secret about her identity.

DirectorNatsuki Takahashi

WriterAyako Kato

Where to watch

Not streaming yet

Coming soon

No streaming availability found for Madness Next Door anywhere yet.

Seasons & Episodes

E1

Episode 1

Jul 3, 2026

Cast · Directed by Natsuki Takahashi

Akari Hayami

Kentaro Ito

Renn Kiriyama

Asuka Kishi

Hiroaki Iwanaga

Hiroaki Iwanaga

Chizuru Asano

Miki Maya

Rino Katase

Issei Mamehara

Yui Okada

Meari Hayashi

Kinari Hirano

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Madness Next Door — streaming FAQ

Which OTT platform streams Madness Next Door?

Madness Next Door isn't streaming anywhere in United States yet.

Is Madness Next Door on Netflix?

No, Madness Next Door is not on Netflix in United States as of October 2026.

Is Madness Next Door on Amazon Prime Video?

No, Madness Next Door isn't on Amazon Prime Video in United States right now.

Where can I watch Madness Next Door for free?

Madness Next Door isn't streaming in United States yet, so there's no way to watch it free at the moment.

How many seasons does Madness Next Door have?

Madness Next Door has 1 season so far.

Are all episodes of Madness Next Door out yet?

The 1 released season of Madness Next Door is complete, but the show is still in production — a new season is expected.

Is there a Season 2 of Madness Next Door?

A Season 2 of Madness Next Door hasn't been officially confirmed yet.