S3, E2: For thousands of years, people have believed in the existence of Satan, the embodiment of evil. But is Satan a myth? Or are there signs of Satan's existence - and the evil he brings into our world?

S3, E2: For thousands of years, people have believed in the existence of Satan, the embodiment of evil. But is Satan a myth? Or are there signs of Satan's existence - and the evil he brings into our world?