TV Guide Investigation Discovery Thursday

In Oklahoma, a suspected drug dealer leads police on a perilous pursuit of a busy interstate. In Michigan, an officer comes under fire from a masked gunman.

After the murder of 28-year-old Kiara Livingston, Aurora, Colo., police uncover inconsistent witness accounts, a mysterious lover named Trey, a buried truth.

Suyra drops her kids off at school, and then she vanishes without a trace as her devastated husband, and detectives work off the clues they have to find her.

A suspect's car going 45 mph drags a police officer behind it; a domestic dispute turns into a shootout; a routine traffic stop turns into a car chase.

Twin brothers Mark and Martin Stephens help to run the family's upholstery business, but after an argument over business debts, Mark commits a violent crime.

Although they were adopted, twin brothers Peter & Michael Versluys were raised in a loving home, but they revealed their inner nature one night on May 26, 2014.

The black sheep of a family has spent a lifetime in the shadow of her prodigal younger sister, but the relationship with her mother takes a turn for the worse.

What starts as a friendship between twin sisters and the neighborhood boy they both like, turns into a turbulent romance and a cry for help that ends in murder.

68-year-old twins Dorthea Ann and Mary Margaret Beck lived in the same house in Alton, Ill., but on November 21, 1995, Mary Margaret was found beaten to death.

When a philandering husband is reported missing, police quickly suspect foul play and focus on not only his wife but on her sister and best friend in the world.

A wife resorts to lethal measures to get the money she deserves from her husband; a businesswoman tries to coverup her financial failure from her partner.

A wife takes matters into her own hands, a woman has a habit of collecting husbands and a couple goes to Las Vegas to marry but comes home alone.

A woman seduces a man half her age to help pay the bills; a woman falls in love with a dashing attorney; a woman's jealous streak forces her soulmate away.

A 25-year-old Playboy Italia model connects with a 71-year-old doctor after he sees her photos online, and their relationship takes a deadly turn.

When a Playboy party hostess and model is found dead and dismembered in a dumpster, it ignites a media frenzy and police investigate her romantic partners.

A playboy cover model gets up close and personal with fans on the phone, and as she competes for playmate of the year, an obsessive fan goes a step too far.

When Christina Carlin-Kraft is found murdered in her condo, the search for her killer takes police from the streets of Philadelphia to a psychiatric ward.

When a former Playboy bunny's husband is shot dead at home, the investigation reveals sordid affairs, family infighting, and a possible hired hit.

Star Stowe becomes Playmate of the Month, but after she is seduced by all the magazine has to offer, Star's dreams are cut short by abuse and addiction.

Every kid in the 1990s remembers the Mighty Morphin Power Rangers, the ultimate after-school show, however the cast members face tragedy.

Every kid in the 1990s remembers the Mighty Morphin Power Rangers, the ultimate after-school show, however the cast members face tragedy.

In 2001, someone murders a father, setting his Florida home ablaze, and his sons disappear and hopes rise for their safe return.

A celebrity facialist spirals after online attacks and stalking she believes are by a rival, and her supposed tormentors turn out to be friends.

An aspiring model falls for a pop star she believes to be her ticket to stardom, but when ambition and jealousy collide, a dream becomes a real-life nightmare.

In 2001, someone murders a father, setting his Florida home ablaze, and his sons disappear and hopes rise for their safe return.

A celebrity facialist spirals after online attacks and stalking she believes are by a rival, and her supposed tormentors turn out to be friends.

An aspiring model falls for a pop star she believes to be her ticket to stardom, but when ambition and jealousy collide, a dream becomes a real-life nightmare.

Every kid in the 1990s remembers the Mighty Morphin Power Rangers, the ultimate after-school show, however the cast members face tragedy.

Every kid in the 1990s remembers the Mighty Morphin Power Rangers, the ultimate after-school show, however the cast members face tragedy.

Tragedy strikes a mountain community when a beloved resident, 71-year-old Jack Irwin, disappears without a trace and strange crimes plague the old cabin.