Weird accidents can happen — and sometimes they can be deadly.

In each episode of the Oxygen series, a suspicious death is unraveled to find out what really happened — a simple accident? A suicide? Or... murder?

After Vietnam War veteran Bob McClancy was found dead of an apparent suicide in 2006, a years-long investigation uncovered a tale of lies, betrayal, and greed.

Bernita “Billie” Cunningham was found dead in her home in 2006 after apparently suffering a fatal fall. A closer look at the scene, however, suggested the possibility of foul play, and a years-long hunt for the truth began.

Kaylyn Whitaker was found dead from a gunshot wound in 2014, sparking a years-long pursuit for justice.

After wife and mother of two Lisa Cutler was found dead in her bathtub in the middle of the night, her husband, Chad Cutler, texted a female friend that she could move in to their house.

Tera Chavez was found fatally shot in the home she shared with her police officer husband, Levi Chavez, in 2007. What unfolded next was a battle involving numerous officers and tangled love affairs.

Vashti Seacat’s husband claimed that she killed herself and then set their house on fire. However, authorities and Vashti’s loved ones were not convinced.

When Deborah Hollermann died in a car accident in 2002, her loved ones thought it was an accident, but authorities weren’t so sure.

The media dubbed Nelson Galbraith "the Red Sash Murderer," but the couple's children never stopped trying to prove his innocence.