Mousetrap

The Rat (Korean: 들쥐) is a 2026 South Korean mystery thriller television series written by Lee Jae-gon, directed by Kim Hong-sun, and starring Ryu Jun-yeol, Sul Kyung-gu, and Lee Kyu-hyung. Based on the Kakao webtoon Field Mouse by Ludovico. It was released on Netflix on August 28, 2026.