A NIGHTMARE ON ELM STREET

Before its title card appears, director Samuel Bayer's reboot of A Nightmare on Elm Street opens -- as these things usually do -- with a dream sequence, in which a frightened, sleep-deprived teen finds himself face to face with the scarred and monstrous personage of Freddy Krueger. Granted, the murderous apparition with the razor-blade gloves and snappy sweater-and-hat combo, last seen in 2003's Elm Street/Friday the 13th mashup Freddy Vs. Jason, hasn't been away from cineplex screens for terribly long. But Freddy's arrival should still provide both a jolt and a kick, especially with the creepy, ferrety Jackie Earle Haley taking over the role from Robert Englund, whose initially horrifying figure in Wes Craven's low-rent classic descended into camp long before the series reached (what we incorrectly presumed was) its conclusion.

PARANORMAL ACTIVITY

It's not often that you witness an image in a horror movie (or in any movie, really) that you instinctively recognize as iconic. The last one I can think of in the scare-flick genre would probably be Heather Donahue in The Blair Witch Project, with her wool cap, her nose running, and her mouth out of camera range as she videotapes a final, tearful apology. (Seeing that shot for the first time in 1999, you knew it was one that would endure - and be parodied ad nauseam.) But we now have a new addition to the Iconic Image Hall of Fame thanks to Paranormal Activity, which, like Blair Witch, was filmed on a shoestring budget, and which features a shot, like that of Donahue, that will no doubt be instantly identifiable for generations of horror-movie fans.