Taggart achieves a medical breakthrough while Fargo invents a device that bridges the divide between computers and human brains.

When the team meets Simon, a homeless man with a startling history, they’re led down a path that leads directly to the very first traveler.

Quentin eats a quesadilla. Kady and Zelda share a smoke.

Sam and Dean investigate the gruesome murders of resident mediums in Lily Dale, the most “psychic” town in America. They discover that an angry spirit is killing off the psychics…