Attack 13

Phum, a medical student, gains access to the hospital's secret archive — Ward 13, containing the files of patients who died under mysterious circumstances. As he reads each case, he unwittingly awakens the spirit of the deceased, and now they haunt him, demanding the truth about their deaths be uncovered. This 2025 Thai horror film explores the boundary between science and the supernatural, turning medical records into a portal to the ghost world. With every file Phum reads, he descends deeper into a nightmare where hospital corridors become traps, and the only way out is to solve the mystery linking all 13 deaths. Blending psychological thriller with classic ghost horror, the film builds an atmosphere of escalating paranoia within sterile, yet sinister, medical environments.