The First Frost (2025)

In the quiet hours of the night, a chance encounter brings Wen Yifan and her high school classmate Sang Yan together once again. Their past is marked by a rejection that has left an unspoken tension between them. As they navigate their newfound living arrangement, they maintain a cautious distance, each respecting the other's boundaries.

However, their carefully constructed walls begin to crumble when Wen Yifan discovers Sang Yan's secret: she is plagued by sleepwalking episodes that leave her disoriented and vulnerable. This revelation sparks a sense of responsibility in Wen Yifan, and she finds herself drawn into Sang Yan's life, compelled to help her navigate the darkness of her subconscious.

As Wen Yifan and Sang Yan delve deeper into the mysteries of sleepwalking and the subconscious, their lives become increasingly intertwined. The lines between reality and dreams begin to blur, and they must confront their own emotions and desires. Will they be able to overcome their past and forge a new path forward, or will the secrets of the night tear them apart? The first frost of winter is approaching, and with it, a chill that threatens to upend their lives forever.