Some scary movies are so gruesomely great, Hollywood makes them again. Sometimes the results are screaming successes; others aren't just horror, they're horrible. With the sequel to the remake of The Hills Have Eyes coming soon, we take a look at what happens when scary gets a makeover.

Agree? Disagree? Give us your take on the best and worst Hollywood horror remakes in the forums.

By Ethan Alter, Sara Brady, Kelly Borgeson, Ann Donahue, and Stephen Saito.