Investigation Discovery HD (Pacific)

Domeneka believes she's found real love with her boyfriend, Michael. After having a daughter together, he reveals his violent side, and Domeneka fears there's no keeping him from following through on his threats, and that she'll be his next target.

A detailed investigation into the 1975 disappearance of Sheila and Katherine Lyon, two sisters in Wheaton, Md., whose case was reopened after nearly 40 years when a police detective came across a potential lead.

Kayla's mother pays a hefty price when she breaks free of her husband Richard; he plots a final and brutal revenge.

A couple returns home from a trip to find blood everywhere, signs of struggle and their teenage daughter missing; police stumble across her charred remains in the desert; digital clues soon lead police to a shocking secret and a deadly betrayal.

In August 2015, Jeffrey Kebler is found murdered in his Clinton County, Mich., home; in order to track down his killer, detectives must follow a digital trail left behind by the victim.

A road rage incident unravels into a story of obsession and premeditation when Yale graduate student and former National Army Guardsman Kevin Jiang is gunned down in New Haven, Conn.

Key evidence may have been manipulated in order to convict a daycare worker of murder.

When a Michigan mother and businesswoman goes missing, her family is convinced she was murdered, but know that without a body or physical evidence, it would be difficult to prove.

After four women vanish, fear grips Texan communities, and desperate families seek answers; with a potential serial killer back in the spotlight, Texas Ranger Jim Holland launches a high-stakes interrogation that tests wills and aims for the truth.

Hurricane Harvey hits Houston, realtor and mother Crystal McDowell disappear; with local resources strained and leads scarce, an abandoned car and a mysterious figure on surveillance prompt authorities to call in Texas Ranger Jim Holland for answers.

After Ranger James Holland receives a phone call from the Pennsylvania State Police, he finds himself face-to-face with a witness who could be the key to solving one of the oldest cold case mysteries in the history of the state.

A farmhand goes missing from a sprawling cattle ranch, but the case takes a sinister turn when his body shows up miles down the Coweeman river.

Amongst the ashes of a barn fire, N.C. investigators discover the remains of two dismembered women; agent Nick Deming must dig into the victims' personal lives to uncover a revenge scheme and a killer.

The murder of a radio host uncovers a tale of love and deceit.

The murder of a young entrepreneur triggers a labyrinthine investigation.

Women who commit crimes out of greed.

Liz Golyar falls hard for a man she's dating; Marie Arthur's lover falls for the charms of a single mother; Lucy Cruz can't move on after her long-term girlfriend decides she wants to have a husband and children.

A pregnant 20-year-old woman takes deadly measures when her boyfriend threatens to leave her; a woman sets her eyes on her fiancé's bank account; involved in a love triangle, a housewife chooses to end one relationship permanently.

While mourning the death of his wife, Julian falls hard for his much-younger co-worker, Teresa; for a time, Teresa's spunk lifts Julian's spirits until a sordid affair plunges him into an abyss.

When wild-child Kim falls for a paragon of stability, Frank, it is a case of opposites being attracted to each other, then their attraction turns fatal.