The film mainly tells the security team leader Guo Yuanchao and member Cao Xinyi who are preparing for the wedding. In order to rescue the missing teammate Pete, they enter the jungle, but unexpectedly encounter an attack by a mysterious species, gorgeous and dangerous mutant plants, ghostly bloodthirsty vines, and the ferocious flowers on their bodies. The behemoths and others have made the entire team dangerous, and the battles between monsters and monsters have been staged one after another, but as the team deepens, a shocking conspiracy gradually surfaced, and behind the many weird things, there is a secret behind it!