Lost in the Stars (Chinese: 消失的她) is a 2022 Chinese mystery crime film directed by Cui Rui and Liu Xiang, and starring Zhu Yilong, Ni Ni and Janice Man. The film is adapted from Alexey Korenev's 1990 Soviet comedy film A Trap for Lonely Man and French playwright Robert Thomas' 1960 play Trap for a Lonely Man (Piege Pour un Homme Seul). It tells the story of Ho Fei's wife Li Muzi who disappeared mysteriously during the wedding anniversary trip. It's a film about a story of a shocking case. The film's style have been described by some critics as "Hitchcockian".

The film premiered at the Hainan International Film Festival on 25 December 2022 and released theatrically in China on 22 June 2023.