Keeps the cod moving.

Catfish: Filmmakers Ariel Schulman and Henry Joost begin to film Ariel's brother Nev, a photographer who shares office space with the the pair in NYC. Nev begins an online relationship--through Facebook--with a family in rural Michigan: an 8-year-old girl, the girl's mother, and most significantly, the girl's older sister, with whom Nev develops a romantic relationship. The trio ultimately discover that all is not what it seems. The latter might describe the film critically acclaimedCatfish itself, which the makers defend as completely true. Ten reasons why Catfish is fake.Roger Ebert liked it, but doesn't seem to care if it's fake or not. Others think it's just sort of fake. More here and here.