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.
You can now watch An Unexpected Killer online on the following streaming providers in the United States.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | Modern Family Murder | 2019-12-05 | 60 min |
| Season 1 | Episode 2 | Dying to See You | 2019-12-12 | 60 min |
| Season 1 | Episode 3 | A Twisted Connection | 2019-12-19 | 60 min |
| Season 1 | Episode 4 | When Hate Kills | 2019-12-26 | 60 min |
| Season 1 | Episode 5 | Killer in Plain Sight | 2020-01-02 | 60 min |
| Season 1 | Episode 6 | New Mexico Massacre | 2020-01-09 | 60 min |
| Season 1 | Episode 7 | Deadly Intentions | 2020-01-16 | 60 min |
| Season 1 | Episode 8 | Deadly Betrayal | 2020-01-23 | 60 min |
| Season 2 | Episode 1 | Twisted Betrayal | 2021-01-15 | 60 min |
| Season 2 | Episode 2 | Unseen Assassin | 2021-01-22 | 60 min |
| Season 2 | Episode 3 | A Genius Murder | 2021-01-29 | 60 min |
| Season 2 | Episode 4 | Driven to Murder | 2021-02-05 | 60 min |
| Season 2 | Episode 5 | The Love That Kills | 2021-02-12 | 60 min |
| Season 2 | Episode 6 | Killed By Kindness | 2021-02-19 | 60 min |
| Season 2 | Episode 7 | New Jersey Nightmare | 2021-02-26 | 60 min |
| Season 2 | Episode 8 | Fatal Ambition | 2021-03-05 | 60 min |
| Season 2 | Episode 9 | Deadly Disrespect | 2021-03-12 | 60 min |
| Season 2 | Episode 10 | Closet Murderer | 2021-03-19 | 60 min |
| Season 2 | Episode 11 | Murderer on Main Street | 2021-03-26 | 60 min |
| Season 2 | Episode 12 | The Mayor's Wife | 2021-04-02 | 60 min |
| Season 2 | Episode 13 | Hidden Betrayal | 2021-04-23 | 60 min |
| Season 2 | Episode 14 | Gone Without a Trace | 2021-04-30 | 60 min |
| Season 2 | Episode 15 | Twisted Attraction | 2021-05-07 | 60 min |
| Season 2 | Episode 16 | Second Chance to Kill | 2021-05-14 | 60 min |
| Season 2 | Episode 17 | The Finger of Suspicion | 2021-05-21 | 60 min |
| Season 2 | Episode 18 | The Runaway Murderer | 2021-05-28 | 60 min |
| Season 2 | Episode 19 | Wolf in Sheep's Clothing | 2021-06-04 | 60 min |
| Season 2 | Episode 20 | Burned and Betrayed | 2021-06-11 | 60 min |
| Season 3 | Episode 1 | A Predator Within | 2022-03-04 | 60 min |
| Season 3 | Episode 2 | Gold-Blooded Murder | 2022-03-11 | 60 min |
| Season 3 | Episode 3 | Fatal Fast Food | 2022-03-18 | 60 min |
| Season 3 | Episode 4 | A Love Lost | 2022-03-25 | 60 min |
| Season 3 | Episode 5 | Nightmare in Shenandoah | 2022-04-01 | 60 min |
| Season 3 | Episode 6 | Deadly Desires | 2022-04-08 | 60 min |
| Season 3 | Episode 7 | Shot in the Dark | 2022-04-15 | 60 min |
| Season 3 | Episode 8 | A Ringing Suspicion | 2022-04-22 | 60 min |
| Season 3 | Episode 9 | The Ties That Bind | 2022-04-29 | 60 min |
| Season 3 | Episode 10 | Wicked Night Out | 2022-05-06 | 60 min |
| Season 3 | Episode 11 | A Date With Death | 2022-09-16 | 60 min |
| Season 3 | Episode 12 | Twisted Intentions | 2022-09-23 | 60 min |
| Season 3 | Episode 13 | A Silent Death | 2022-09-30 | 60 min |
| Season 3 | Episode 14 | Death on the driveway | 2022-10-07 | 60 min |
| Season 3 | Episode 15 | A Family Affair | 2022-10-14 | 60 min |
| Season 3 | Episode 16 | When the Lights Go Out | 2022-10-21 | 60 min |
| Season 3 | Episode 17 | Blood Runs Thick | 2022-10-28 | 60 min |
| Season 3 | Episode 18 | Murder After Midnight | 2022-11-04 | 60 min |
| Season 3 | Episode 19 | Trail of Evidence | 2022-11-11 | 60 min |
| Season 3 | Episode 20 | Murder in the Canyon | 2022-11-18 | 60 min |
| Production | David Williamson | Location Manager |
| Sound | Nick Schoonover | Sound |
| Production | Danielle Cole | Supervising Producer |
| Production | Stephen Butland | Line Producer |
| Production | Jane Lloyd | Executive Producer |
| Production | Tom Adams | Executive Producer |
| Production | Simon Lloyd | Executive Producer |
| Production | Craig DeLaval | Executive Producer |
| Production | I-Yin Chao | Production Accountant |
| Sound | Colin Caddies | Audio Post Coordinator |
| Editing | Jim France | Online Editor |
| Production | Golzar Taravati | Post Production Coordinator |
| Costume & Make-Up | Julie Kanaver | Costume Designer |
| Costume & Make-Up | Ellen Pimm | Makeup & Hair |
| Art | Kieran Hughes | Art Direction |
| Art | Dan Buffett | On Set Props |
| Art | Dustin Pepper | Set Dresser |
| Production | Shawn Caron | Unit Production Manager |
| Production | Cassie Gibson | Production Coordinator |
| Production | Sergio Alvarado | Casting Director |
| Production | Van Enrique Echeverri | Casting Director |
| Camera | Ross MacIntosh | Director of Photography |
| Camera | Kristoff Rochon | Director of Photography |
