Revealing mistake: The guy gets a pack of raw hamburger out of the fridge and starts shoveling it in his mouth. We can plainly see it's just red jello.

Supernatural (2005)
1 mistake in Metamorphosis - chronological order
Sam Winchester: Why'd you let me fall asleep?
Dean Winchester: Because I am an awesome brother. What did you dream about?
Sam Winchester: Lollipops and candycanes.
Trivia: The inscription on John Winchester's gun is Latin, translating to "I will not fear evil."
Question: Why did Sam just stand there and watch Dean get turned into a vampire? And then smile about it?





Answer: Over the next few episodes, it is revealed that something is not quite right with Sam - that his soul is missing since he returned from Hell, and he does not feel any emotion or attachment to his brother.
Sierra1 ★