Watch Headline Prime TV Series Episodes Online.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | Family Secrets | 2013-09-01 | 44 min |
| Season 1 | Episode 2 | A Secret Affair | 2013-09-08 | 45 min |
| Season 1 | Episode 3 | The Professor's Wife | 2013-09-15 | 45 min |
| Season 1 | Episode 4 | Fools for Love | 2013-09-22 | 45 min |
| Season 1 | Episode 5 | The Unlikeliest Suspect | 2013-10-02 | 45 min |
| Season 1 | Episode 6 | On the Killer's Trail | 2013-10-09 | 45 min |
| Season 1 | Episode 7 | A Mother's Mission | 2013-10-16 | 45 min |
| Season 1 | Episode 8 | The Heart Knows | 2013-10-23 | 45 min |
| Season 1 | Episode 9 | Blinding Ambition | 2013-10-30 | 45 min |
| Season 1 | Episode 10 | Haunting Memory | 2013-11-06 | 45 min |
| Season 1 | Episode 11 | The Great Pretender | 2013-11-13 | 44 min |
| Season 1 | Episode 12 | Web of Lies | 2013-11-20 | 45 min |
| Season 1 | Episode 13 | The Missing Mom | 2013-12-04 | 45 min |
| Season 2 | Episode 1 | Justice for Jane Doe | 2014-06-01 | 45 min |
| Season 2 | Episode 2 | Murder in the Applegate | 2014-06-08 | 44 min |
| Season 2 | Episode 3 | The Deadly Deceiver | 2014-06-15 | 45 min |
| Season 2 | Episode 4 | See Something, Say Something | 2014-06-22 | 44 min |
| Season 2 | Episode 5 | The House on Q Street | 2014-06-29 | 45 min |
| Season 2 | Episode 6 | Harvesting Murder | 2014-07-13 | 44 min |
| Season 2 | Episode 7 | Fool's Gold | 2014-07-20 | 45 min |
| Season 2 | Episode 8 | Foster Fiction | 2014-07-27 | 44 min |
| Season 2 | Episode 9 | Fit to Kill | 2014-11-23 | 44 min |
| Season 2 | Episode 10 | Bones of Contention | 2014-11-30 | 45 min |
| Season 3 | Episode 1 | Murder in the Mellen Patch | 2015-06-14 | 45 min |
| Season 3 | Episode 2 | The Death Chat Room | 2015-06-21 | 45 min |
| Season 3 | Episode 3 | For Better, or for Murder | 2015-06-28 | 44 min |
| Season 3 | Episode 4 | The Wrong Crowd | 2015-07-12 | 45 min |
| Season 3 | Episode 5 | Domestic Terror | 2015-07-19 | 45 min |
| Season 3 | Episode 6 | Capital Predator | 2015-07-26 | 45 min |
| Season 3 | Episode 7 | Never Stop Looking | 2015-08-02 | 44 min |
| Season 3 | Episode 8 | Witness to Murder | 2015-08-09 | 45 min |
| Season 3 | Episode 9 | Deadly Grudge | 2015-08-16 | 45 min |
| Season 3 | Episode 10 | Payable Upon Death | 2015-08-23 | 45 min |
| Season 4 | Episode 1 | Alibis or Accomplices | 2016-06-12 | 44 min |
| Season 4 | Episode 2 | Taunting Evil | 2016-06-19 | 45 min |
| Season 4 | Episode 3 | Young Mom Missing | 2016-06-26 | 45 min |
| Season 4 | Episode 4 | If I Can't Have You | 2016-07-03 | 44 min |
| Season 4 | Episode 5 | The AM Rapist | 2016-07-10 | 45 min |
| Season 4 | Episode 6 | Ghosts of Great Falls | 2016-07-17 | 45 min |
| Season 4 | Episode 7 | Checks and Balances | 2016-07-24 | 45 min |
| Season 4 | Episode 8 | We've Got Your Daughter | 2016-07-31 | 45 min |
| Season 4 | Episode 9 | Missing Blue Eyes | 2016-08-14 | 44 min |
| Season 4 | Episode 10 | Tattooed in Memory | 2016-08-21 | 44 min |
| Season 5 | Episode 1 | Gulf Coast Vanishings | 2017-09-03 | 45 min |
| Season 5 | Episode 2 | Home Alone | 2017-09-10 | 45 min |
| Season 5 | Episode 3 | The Painted Paramedic | 2017-09-17 | 45 min |
| Season 5 | Episode 4 | It Could Have Been Me | 2017-09-24 | 45 min |
| Season 5 | Episode 5 | Wife's Double Life | 2017-10-01 | 44 min |
| Season 5 | Episode 6 | Code of Silence | 2017-10-08 | 45 min |
| Season 5 | Episode 7 | Speaking from the Grave | 2017-10-15 | 45 min |
| Season 5 | Episode 8 | The Vanishing Clerk | 2017-10-22 | 45 min |
| Season 5 | Episode 9 | Eyes Like Daddy | 2017-10-29 | 44 min |
| Season 5 | Episode 10 | SoCal Sting | 2017-11-05 | 44 min |
| Season 6 | Episode 1 | Vanishing On I-95 | 2019-09-08 | 45 min |
| Season 6 | Episode 2 | Dancing With The Devil | 2019-09-15 | 45 min |
| Season 6 | Episode 3 | New Mexico Desert Killings | 2019-09-22 | 44 min |
| Season 6 | Episode 4 | The Jersey Devil | 2019-09-29 | 45 min |
| Season 6 | Episode 5 | Shot In The Dark | 2019-10-06 | 45 min |
| Season 6 | Episode 6 | The Sheriff's Son | 2019-10-13 | 45 min |
| Season 6 | Episode 7 | Driven To Murder | 2019-10-20 | 44 min |
| Season 6 | Episode 8 | Innocence Lost | 2019-10-27 | 45 min |
