Currently Available Full Episodes

Ultimate Sin

S1/EP9 |
Aired: 06/13/2021
After leaving a support group, a young mother is gunned down by a masked shooter. As investigators try to make sense of the case, they reveal a story of religious manipulation that leads to one person committing the ultimate sin. 43:54

Secrets in the Canyon

S1/EP8 |
Aired: 06/06/2021
A tragic car accident on a canyon road becomes a murder investigation when detectives discover possible foul play. What follows is a tale of love, control, and unimaginable betrayal with a person close to home pulling the strings in a plot to kill. 43:54

The Will to Kill

S1/EP7 |
Aired: 05/30/2021
A retired farmer thinks he’s struck gold after natural gas is found on his property. When he’s found dead and a family feud breaks out over his estate, detectives uncover a tale of lies, deceit and manipulation orchestrated by someone close to home. 43:54

Navy Nightmare

S1/EP6 |
Aired: 05/23/2021
After the wife of a naval officer is shot dead in a parking lot, the case quickly hits a dead end. It’s not until years later that a heinous murder plot unravels involving power, greed and deadly ambition by a mastermind willing to risk everything. 43:54

The Devil in Delaware

S1/EP5 |
Aired: 05/16/2021
A quiet town is rocked to its core when a brutalized corpse of a single father is discovered by the side of a residential road. Detectives are led down an unexpected path of betrayal, lies, manipulation and murder amongst friends. 43:54

Deadly Delivery

S1/EP4 |
Aired: 05/09/2021
When a town councilwoman is gunned down in her home, the only evidence left behind is a bouquet of plastic roses. As detectives work to find the triggerman, they learn that the person calling the shots is closer to home than they originally thought. 43:54

Latest Clips

Vern Holbrook’s Son Tried to Save His Life
Exclusive
1:08
Mastermind Of Murder

Vern Holbrook’s Son Tried to Save His Life

S1/EP10 Vern Holbrook’s son says he knew someone had tried to kill his father, so he went ahead to ensure the attackers couldn’t return to finish the job.
Vern Holbrook’s Cell Phone Is Key to Case
Exclusive
1:03
Mastermind Of Murder

Vern Holbrook’s Cell Phone Is Key to Case

S1/EP10 In interrogation footage obtained by “Mastermind of Murder,” Adriana Mendez gets cagey while discussing what she did with Vern Holbrook’s phone.
Where Is Jennifer Reali Now?
Exclusive
1:34
Mastermind Of Murder

Where Is Jennifer Reali Now?

S1/EP9 Jennifer Reali’s defense attorney explains the journey toward getting Jennifer Reali the opportunity for parole and a life outside prison.
Why Did Jennifer Reali Commit Murder?
Exclusive
1:35
Mastermind Of Murder

Why Did Jennifer Reali Commit Murder?

S1/EP9 Jennifer Reali’s defense attorney says he couldn’t stop questioning why Jennifer Reali killed somebody, and had two forensic psychiatrists examine her. She didn’t like the diagnosis.
An Exclusive First Look into the Case of Vern Holbrook
Preview
6:50
Mastermind Of Murder

An Exclusive First Look into the Case of Vern Holbrook

S1/EP10 An elderly real estate broker is attacked and left for dead in one of his listings. As detectives dig for clues, they uncover a business deal gone bad and a mastermind willing to use someone close to home to carry out a heinous plot.
An Exclusive First Look into the Case of Dianne  Hood
Preview
6:03
Mastermind Of Murder

An Exclusive First Look into the Case of Dianne Hood

S1/EP9 After leaving a support group, a young mother is gunned down by a masked shooter. As investigators try to make sense of the case, they reveal a story of religious manipulation that leads to one person committing the ultimate sin.
Who Killed Ron Presba?
Exclusive
1:17
Mastermind Of Murder

Who Killed Ron Presba?

S1/EP8 Detectives interviewed those closest to Ron Presba, including his ex-wife, after his murder. However, they were able to rule out many initial suspects quickly.
An Exclusive First Look into the Murder Case of Ron Presba
Preview
5:43
Mastermind Of Murder

An Exclusive First Look into the Murder Case of Ron Presba

S1/EP8 A tragic car accident on a canyon road becomes a murder investigation when detectives discover possible foul play. What follows is a torrid tale of love, control, and unimaginable betrayal with a person close to home pulling the strings in a plot to kill.