Accused: Guilty or Innocent?

Seven young adults diagnosed with Down syndrome are spotlighted as they defy expectations and pursue personal and professional success.

Examining murders from the killer's perspective.

Some of the most unforgettable moments from "The First 48" are revisited.

The murders of 11 teenage girls are investigated after a confession letter surfaces from a convicted murderer.

Chronicling man's achievements in the fields of science, technology, electronics, mechanics, engineering, architecture, industry, mass production manufacturing and agriculture, the episodes of Modern Marvels details the development of certain landmark productions of mankind.

Following a group of detectives working together to solve one case: the murder of a young woman found naked and shot to death in a neighborhood park. Dubbed "Fallen Angel," this case captured the hearts of the local community and the investigative team who worked tirelessly to find leads that could bring about justice for the young woman and her family.