Revealing mistake: When Nelson first undergoes the experiment, the doctors use a small mask to put him to sleep. When he is supposedly waking up, Rachel asks Randy to help her with oxygen. He hands her the same small mask they used the first time ie. anesthetic. Just for a second she has a look on her face which says "this is the wrong mask" and she tries to hide it with her hand. For the whole rest of the film, the other doctors use a bigger mask when giving oxygen.
![Flatliners](/images/titles/0-999/488_sm.jpg)
Flatliners (1990)
Ending / spoiler
Directed by: Joel Schumacher
Starring: Julia Roberts, Kevin Bacon, Kiefer Sutherland, Oliver Platt, William Baldwin
Everyone makes amends of their sins. Nelson (Sutherland) has to die to make his amends and he is successfully revived by David (Kevin Bacon).
Bill Bergquist
More mistakes in Flatliners More quotes from Flatliners
Nelson Wright: Somehow we've brought our sins back physically. And they're pissed.
More questions & answers from Flatliners
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Answer: Billy forgave Nelson. he saw that Nelson was willing to die to be forgiven. That's why Billy smiled.
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