Investigation Discovery HD

When a man with amnesia is found behind a Burger King, Hot Snakes Media's Shannon and Eric Evangelista and ex-FBI agent Ken Maxwell uncover a web of lies, forcing them to ask if Benjaman Kyle is a victim or the mastermind of an extraordinary hoax.

Hot Snakes Media uncovers Benjaman Kyle's disturbing secrets, dark-web activity, erased files, and ties to the Burger Chef killings, before DNA reveals he's William Powell, a man hiding a past more sinister than imagined.

Melissa Turner of Florida called 911, saying she had discovered her fiancé, Matthew Trussler, lying unresponsive near their swimming pool; he was pronounced dead at the scene in October 2019, but an autopsy later revealed he died from stab wounds.

Millionaire mother Pam Hargan and her adult daughter, Helen, are found murdered in their northern Virginia home; the police tell the family her wound looks self-inflicted.

On Feb. 19, 1982, Jim Krauseneck tells police he found his wife, Cathy, dead in their bed with an ax in her head; for four decades, Cathy's murder remained unsolved until now.

A beauty stylist is almost murdered in 2016 by a client who comes to her home and poisons her with a piece of cheesecake; the motive doesn't make sense to police until they realize that the stylist and the client have an uncanny physical resemblance.

In Dallas, gunshots kill a man on the Fourth of July, and detectives turn to a Real Time Crime Center to find the truth; when the smoke clears from a raging fire in Washington, police discover that arson turns to murder.

In New York City, after a 15-year-old boy's murder, surveillance cameras capture both the attack and the killers; when someone guns down Timothy Moriconi on a Baltimore street, police turn to a neighbor's surveillance system to crack the case.

A shooting in Mississippi leaves a man fighting for his life, and police must use gunshot detection technology to track the shooter before he strikes again; in South Carolina, RTCC cameras capture a deadly bar brawl.

Police search for answers on who shot three men after a car crash.

In the early morning hours, at a warehouse music venue in Texas, someone shoots a man who later succumbs to his wounds; police find a chaotic crime scene; they search for answers on who shot Keyundta Barrett and the location of the murder weapon.

On April 5, 2018, in Edgewater, Colo., police search for answers as to who killed 27-year-old Andrew Jenicek in a strip mall parking lot as he was en route to pick up dinner at a local BBQ joint.

On a rainy night in a parking lot in Arkansas, a mysterious trash bag turns up in a truck; police come to the scene and find Connie Goodwin beheaded, and go into overdrive to find out who killed the grandmother and how her head ended up in a truck.

A sharp-dressed pedestrian is shot in the back for unknown reasons; chasing a promising lead, Lt. Kenda realizes he's barking up the wrong tree; when an impromptu argument turns fatal, a suspect's guilt boils down to his skill with deadly weapons.

After an infant stops breathing, Kenda and Walker investigate whether the daycare is to blame or the parents themselves; Kenda works an execution-style shooting, and he is shocked to learn the victim is a kindly grandmother.

After a man and his wife are viciously attacked in their own home, Joe Kenda is on the hunt for a troubled teenager whose appetite for violence knows no bounds; an unprecedented discovery spurs police to open up a 100-year-old murder investigation.

Soon after the lifeless body of Charlie Tuttle is discovered behind a locked bedroom door, his death is ruled a suicide; six months later, Lt. Joe Kenda receives an unprompted confession that propels the case in a whole new direction.

A scene straight out of a horror film unfolds outside a Colorado police station, leaving one woman clinging to life and a second violently abducted; Det. Rick Archer soon uncovers a disturbing pattern that may have started a decade earlier.

Lt. Joe Kenda showcases homicide detectives from across the United States who worked tirelessly to put killers behind bars and bring justice to victims.

Veteran journalist Paula Zahn unravels criminal investigations by featuring the opinions of law enforcement officials, the families of the victims and the incarcerated, lawyers from both sides and first-time TV interviews with convicted murderers.

Police uncover a trail of evidence that indicates that a missing young woman has been the victim of foul play.

Lt. Joe Kenda showcases homicide detectives from across the United States who worked tirelessly to put killers behind bars and bring justice to victims.