Welcome to the enchanting world of Undercurrent, a captivating short film that delves into the depths of an unconventional romance. This heartwarming tale revolves around the relationship between a heterosexual man and a spirited young boy. Within the film, a seemingly ordinary lighter assumes a profound significance, serving as a poignant symbol of their intimate connection. Through a thought-provoking and emotional narrative, visionary director Zhang weaves a tale of love imbued with both passion and remorse. Prepare to embark on a journey where love’s complexities unfold, leaving us pondering the bittersweet nature of affection.