![The 404 Video (HQ) show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/032/061/small/the-404-video-hq.jpg)
Summary: A real life "Serendipity" story plays out on Facebook, 3D printing a pizza pie, another smartphone app gets caught distributing its users' private information, the Japanese figure out a way to stop accidents caused by texting, and CBS Films nabs the nightmares of our youth.