Chum

This looks cheaper than it is. They got some money together for this, but didn't spend it where it needed to be spent, and as a result the movie looks cheap. The nature-footage of sharks swimming around is nice and all, but the moment your switch to the cgi shark this just takes a dive. The casting is decent, but the writing and directing isn't doing anything, and the story is thin, at best. This is one best to avoid.