When Nikki Cheng Saelee McCain vanished in May 2024, her husband Tyler publicly pleaded for her safe return. At a March 2025 press conference, Tyler stood next to Nikki's sisters and FBI agents, asking for help to find her. But in August 2025, Tyler was arrested and charged with Nikki's murder. Prosecutors allege he had a motive to silence her—one involving a disturbing history. Nikki is still missing. A $30,000 reward is offered for information.

When 34-year-old Sherri Papini vanished during an afternoon jog in Redding, California, in November 2016, her husband found her phone on the roadside with strands of her blonde hair tangled in the earbuds. Three weeks later, she reappeared on Thanksgiving morning—emaciated, bruised, with a chain around her waist. She claimed two Hispanic women had abducted and tortured her. The nation rallied around her. But investigators began noticing troubling inconsistencies in her story. This is Part 1 of one of the most shocking hoaxes in recent true crime history.