WorldsFlix

A fire leads investigators to re-examine an unusual death, which meant digging up the victim who had been buried for years.

The body of a young woman is discovered in a remote area, leading forensic investigators on a search for clues to identify her and her killer.

When a Yale student mysteriously vanishes days before her wedding, investigators comb a secure research lab for evidence.

Police make a shocking discovery when they open a suitcase found floating in a bay.

A popular handyman in a New Hampshire town is found murdered and investigators follow forensic clues to a shocking conclusion.

A woman is killed in a crowded parking lot in the middle of the day. It looks like a professional hit, but evidence unveils an elaborate plan.

Police race to find a serial killer terrorizing a small Texas town.

Cell phone forensics help investigators solve a murder in an upscale community.

After the brutal slaying of a young couple on a road trip, the victims' families begin receiving disturbing letters.

The unexpected and mysterious death of a health-conscious woman triggers an investigation into what killed her.

After a young mom is found brutally murdered in her home, investigators find startling clues on her cellphone that could lead to her killer.

Investigators think they know who killed a young woman, but the case goes cold. An amazing new forensic tool turns the cold case around.

A small community is shocked when a woman is shot and killed in a church. Police are left with few pieces of evidence and no suspects.

An insurance agent is shot execution style in his office in broad daylight, but the killer left no fingerprints and there was no murder weapon found...

A healthy, young mother mysteriously dies after a minor traffic accident triggering an investigation to find out what caused her death.

Investigators search for clues after a body is discovered in a Florida waterway.

Caitlin "Cat" Sullivan is an NYPD detective working in Brooklyn. After her driving privileges are suspended, she relies on Leo Romba, a highly...

Incorporating bodycam footage from the initial crime scene, surveillance video, and interrogation room recordings, homicide investigations unfold...

A reborn gangster accidentally found himself being able to see ghosts, which led to a life-changing experience. "Guests" came to him for help one...

The story of how Detective Superintendent Steve Fulcher deliberately breached police procedure and protocol to catch a killer, a decision that...

Det Chris Loudon re-opens the cold case of Pam Maurer, a 16-year-old high school student who was murdered and dumped in Lisle, Illinois in 1976.

Investigation Discovery joins forces with reporters from People magazine to tell stories of high-end fashion icons and their couture crimes that...