VIDEO: Katharine McPhee Becomes Bait in New Clip from Shark Night 3D

With the news cycle grinding to a halt and multiplexes stuffed with also-ran 3-D genre releases, August is officially living up to its status as August. As the summer winds down, theatergoers are left with the unenviable task of deciding between films like Conan the Barbarian and Shark Night 3D. Out over Labor Day weekend -- so technically September -- the grindhouse-y horror film (with the non-grindhouse-y PG-13 rating) promises thrills and sharks. Also, Katharine McPhee's tears as Luke from The O.C. threatens her with tales of sharks dining on flesh. Where's Ryan Atwood when you need him to defend your honor?

[via Yahoo!]