In this episode we get a good old fashioned Hella Greg story that involves a mysterious comet and it's relationship with earth and it's orbit. It's sped by before and we're all waiting for the moment it zips by us again.  Jesse brings the story of Bobby Dunbar, a 5 year old that went missing while on a nature outting with his family, when another boy is returned to them as their son, despite many people claiming that the returned child is not Bobby not at all. A confusing and sad story that leaves a lot of questions to be asked instead of answering them.