Open Water (2003) was one of the greatest thrillers ever, in no small part thanks to Blanchard Ryan’s big parts, of which she showed all. But Open Water 2: Adrift (2006) may be even better. When a bunch of high-school friends take a swim off the side of their boat, they neglect to put the ladder down and can’t leave the water. There’re some nice shots of Susan May Pratt’s G-strung ass and Cameron Richardson’s bikini-clad perfect body, but it’s Ali Hillis who delivers the skin and will set your fantasies adrift.