The big bang theory

Physicists Leonard and Sheldon understand everything from the inescapable gravitational pull of a black hole to the intricate structure of the atom. But take those atoms and assemble them into a woman and their comprehension comes to a grinding halt. This season Leonard gets a girl. So does Sheldon. (Sheldon?!) Howard drives the Mars Rover into a ditch Raj woos a terminator gorgeous girl-next-door Penny falls under the spell of Age of Conan and super-smart uberconfident Leslie Winkler reduces mere men to spineless jellyfish. Includes all 23 episodes plus never-before-seen featurettes.