Factual error: At the end when Ryan Reynolds unplugs Israel and Sparazza, both Israel and Sparazza die. Only Sparazza is on a ventilator. Israel is on a regular oxygen mask, which requires the patient to be breathing without assistance, such as a breathing machine. The type of mask Israel was on is not a life support mechanism that would be affected by being unplugged, as it either runs from O2 from a wall insert or directly from an O2 tank, both of which run without electricity. I work in an ER so I know how O2 systems work.