Article continues below advertisementWelcome to Plathville alum Olivia Plath, who filed for divorce from Ethan Plath in 2024, took to TikTok with some shocking allegations against TLC and her former husband. "During the filming process for Seasons 5 and 6, I immediately made D aware about various threats and problematic and aggressive behavior from Ethan Plath," she wrote over audio of a conversation between her and Ethan discussing who he would "kill" amid Olivia changing as a person.