Showtime Acquires UK Thrillers The Guest and Coldwater for US Debut

Showtime, a Paramount-owned network, has acquired the U.S. rights to two British thriller series from ITV Studios: The Guest and Coldwater. The Guest, a four-episode series starring Eve Myles and Gabrielle Creevy, will premiere on October 17 on Paramount+ for Premium subscribers and debut on Showtime two days later; it explores the intense relationship between two unlikely friends entangled in a dramatic and dangerous situation. Coldwater, starring Andrew Lincoln and Ewen Bremner, is set for a U.S. release in early 2026 and follows a seemingly normal man whose life spirals after encountering a sinister neighbor. Both series have been praised for their gripping narratives and themes such as class, social mobility, and psychological tension. ITV Studios executive Tom Clark expressed enthusiasm about partnering with Showtime to bring these intense thrillers to a discerning American audience. The acquisitions underscore Showtime's commitment to premium British drama, continuing its recent trend of investing in high-quality UK content.