→1.13 Route 666
===[[1.13 Route 666]]===
When Clayton Soames and
Martin Robinson is killed, Martin's daughter [[Cassie Robinson|Cassie]] calls on [[Dean]] and [[Sam]] for help in finding out what happened. The investigation leads them to Cyrus Dorian and eventually Cassie's mother, who tells them the story behind Cyrus' death.
protected the secret of what Martin and his friends did, as well as [[Harold Todd]] 's cover-up for over 40 years.