Twenty-four-year-old Meredith Emerson disappears New Year's Day on a hike up Blood Mountain. Eyewitness accounts of a strange, toothless man with a dog lead investigators to Meredith's remains, and uncover several unsolved murders.
Malaysia Airlines Flight 370 was an international passenger flight operated by Malaysia Airlines that disappeared on 8 March 2014 while flying from Kuala Lumpur International Airport in Malaysia to its planned destination, Beijing Capital International Airport. 239 airplane passengers and crew vanish, never to be seen again. Shortly after takeoff from Malaysia, a routine flight becomes a trip from hell when pilots stop responding and the plane disappears from radar. The plane has never been found, in spite of years of searching by authorities. All passengers and crew are presumed dead.
March 4, 1998, Dane, Wisconsin: A Catholic priest, Father Alfred Joseph Kunz (April 15, 1931 - March 4, 1998) age 66 is found dead with his throat slit in his Roman Catholic church of 32 years. Did Father Kunz's investigation of sex abuse in the church play a role in his still-unsolved murder? This murder investigation has been described as the most expensive and time-consuming investigation in Dane County's history.
10-year-old Lindsey Baum disappeared while walking home alone in a small town in Washington state. Her remains were discovered eight years later, more than 100 miles away.
2-year-old Arianna Fitts vanishes from San Francisco after her young mom is discovered murdered and buried in a local park. Just days earlier, the mom was on her way to go meet her daughter's babysitter.
A young police officer is ambushed and shot with a 12-gauge shotgun in the middle of the night on his way home from work, but this isn't the only unsolved mystery in the small and quaint community of Bardstown, Kentucky.