Sweet Tooth

Set against the backdrop of the Cold War, a Cambridge student named Serena Frome is recruited by MI5 for a covert operation called "Sweet Tooth," aimed at influencing writers to align with government ideologies. As she infiltrates the life of a young writer, Tom Haley, her initial admiration for his work deepens into love. This blurs the lines of her espionage mission, challenging her to navigate the complexities of trust and betrayal while concealing her true identity.