Before Tim Burton’s 1989 Batman movie, Batman was largely known for the campy Adam West/Burt Ward TV series. In fact, they wanted to make a Batman movie based on that show called Batman in Outer Space. Luckily, two movie producers bought the rights and wanted to make a darker version of Batman's story. In the mid-80s, after the success of Ghostbusters, director Ivan Reitman was attached to direct and he wanted to cast Bill Murray as Batman and Eddie Murphy as Robin. These are just some of the facts packed into the latest episode of You Think You Know Movies, which heads to Gotham with the original Batman!