Saw X Review

John Kramer is told that, due to his advanced brain cancer, he has only months to live. After a CT scan, he witnesses a custodian stealing from a patient in the next room, and imagines a trap where the custodian fails to turn a dial to break all fingers on his right hand before having both eyes sucked out by vacuum tubes. After seeing John at the window of the patient's room, the custodian returns the stolen items.