"Telemarketers" is a 2023 documentary series that offers an insider's look into the world of telemarketing. The series follows two former telemarketers who uncover the industry's dark underbelly, including fraudulent practices and exploitation. Through firsthand accounts and investigative journalism, the show sheds light on the ethical and legal issues surrounding telemarketing operations. The series has been praised for its eye-opening revelations and compelling storytelling.