We first told you about Mr. Lee and his cat camera back in 2007. Mr. Lee was fitted with a camera that automatically took pictures every so often, documenting where he went when he was catting around. Since then, Mr. Lee's owner Juergen Perthold developed a video camera for the cat to wear. Filmmaker Seth Keal turned the footage into a documentary, CatCam, that debuted this past weekend at SXSW. Next, it will be shown at the Aspen Film Festival. Enjoy the trailer.