Snake 4: The Lost World (2023) is the fourth installment in director Lin Zhenzhao’s giant snake franchise, following the original “Snake” (2018). The film begins with a plane crash on a remote Pacific island, leaving a diverse group of survivors, including Hao Ren, a failed businessman with a death wish, and his ex-partner, Ruan Ning. Stranded, they embark on a perilous journey across the island to locate the plane’s cockpit and its radio transmitter, their only hope for rescue. Along the way, they confront various monstrous creatures, such as giant chameleons, carnivorous plants, and the titular giant snakes. The film is noted for its improved CGI effects, delivering more realistic and immersive creature interactions compared to its predecessors. While the plot treads familiar survival themes, Hao Ren’s internal struggle between his desire for death and instinct for survival adds depth to the narrative. Overall, “Snake 4: The Lost World” offers a solid monster movie experience with a fast pace and engaging visuals.