At the end of Scream 4, it's revealed that her cousin Jill (Emma Roberts) has been the one offing all of her pals. Her motive?

Scream 4 was originally going to end with Jill Roberts surviving, which would've kicked off a brand new trilogy from Wes Craven.

Scream 4 - Jill And Charlie 1996's "Scream" may have set the tone for future Ghostface reveals, but 2011's "Scream IV" perfected the formula by throwing audiences for a loop.

I noticed so much more watching Scream 4 again, including the movie’s clues about Ghostface. Warning: Scream 4 SPOILERS are ahead. Proceed with caution. Hayden Panettiere in a car in Scream 4.

Scream 4 has one of the best Ghostface killers. It also gives us so many clues that I only noticed during a second viewing.