Secrets of Lake Seminole on Dateline covers the long-standing open-ended disappearance of 31-year-old Jerry Michael "Mike" ...

Original Sin was announced. A prequel sounded like a bad idea because fans already knew how Dexter’s story would turn out.

Dateline's "Secrets of Lake Seminole" delves into the real case of Florida man Jerry "Mike" Williams, who went missing in 2000 and was later revealed to be the victim of a cold-blooded murder.