Filmmaker Zhou Pin-yu interviews a serial killer in prison — an encounter that triggers a string of mysterious events tied to a buried past.

A has-been newscaster Liu Li-min is taken hostage by an escaped inmate Zhang Zheng-yi, who pleads his innocence. To Liu's astonishment, Zhang claims that he was smeared by Liu's departed wife. Thus, Liu teams up with Zhang and reinvestigates Zhang's murder case to help his beloved be cleared of blame. However, the more they get to the bottom of the case, the further the truth is beyond their reach.

Post-election tensions rise as the acting president provokes China, leading to PLA drills and looming invasion. As Zero Day nears, the president must choose war, and the island faces a critical choice for its future.

A-Li, president of the Alligator Magic Club, organizes a graduation trip to fulfill his dream of finding the legendary "Si-kret" stone, said to grant wishes. Joined by club members and their driver, the group embarks on the journey with high hopes. However, relentless rain, winding mountain roads, and mounting tensions challenge their resolve.