Series

An Unexpected Killer

★ 8.2(5)201945m3 seasons

An Unexpected Killer isn't available to stream, rent or buy in South Korea right now. Availability changes often, so check back soon. Availability checked 12 June 2026.

Where to watch An Unexpected Killer

🇰🇷 South Korea

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Streaming in other regions

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Good to know

Release date: 2019-12-05
Runtime: 45m
Language: English
Seasons: 3
Episodes: 48
Network: Oxygen
Status: Returning Series
Country: Canada
Studio: Ontario Creates

About An Unexpected Killer

An Unexpected Killer is a 2019 web series in the Documentary and Crime genres. It spans 3 seasons and 48 episodes, and originally aired on Oxygen. It holds an average rating of 8.2/10 from 5 viewers. Below you can see where to watch An Unexpected Killer in South Korea — across streaming, rental and purchase options — along with the full cast, trailer and viewer reviews.

Synopsis

A wild and unpredictable journey into homicide investigations where the true identity of the killer comes as a shocking surprise. Combining unparalleled access, captivating interviews and stylish reenactments, each investigation starts in a familiar way - examining the crime scene, interviewing potential suspects… but then something unexpected changes everything. A new witness, an overlooked piece of evidence or even an innovation in forensic science sends investigators on a totally unexpected path that ultimately leads to the conviction of the real killer.

Seasons (3)

Season 18 eps · 2019

Season 220 eps · 2021

Season 320 eps · 2022

Themes & keywords

detectivehomicidebased on true storymurdertrue crimereenactmentmurder investigationhomicide investigation

Frequently asked questions

Where can I watch An Unexpected Killer in South Korea?+

An Unexpected Killer is not currently listed on any streaming, rental or purchase service in South Korea. Availability changes often, so check back or switch your region.

Is An Unexpected Killer on Netflix?+

An Unexpected Killer is not on Netflix in South Korea right now.

How many seasons of An Unexpected Killer are there?+

An Unexpected Killer has 3 seasons and 48 episodes in total.

When did An Unexpected Killer come out?+

An Unexpected Killer is a 2019 web series.

What genre is An Unexpected Killer?+

An Unexpected Killer is Documentary and Crime series.