Planet Terror is Robert Rodriguez's contribution to Grindhouse, a horror double feature released in 2007. Here's a breakdown of the main characters.

The zombie apocalypse in Robert Rodriguez's Planet Terror was caused by a chemical called DC2. Here's why it was released and the possible cure.

The double-feature Grindhouse consists of Robert Rodriguez's Planet Terror and Quentin Tarantino's Death Proof – and Planet Terror is the best.