When they were boys, Sam and Dean Winchester lost their mother to a mysterious and demonic supernatural force. Subsequently, their father raised them to be soldiers. He taught them about the paranormal evil that lives in the dark corners and on the back roads of America ... and he taught them how to kill it. Now, the Winchester brothers crisscross the country in their '67 Chevy Impala, battling every kind of supernatural threat they encounter along the way.

After losing his police officer lover, Christian drag queen Holiday Heart meets 12-year-old Niki and her drug-addicted mother, Wanda. Heart finds relief from heartache and a renewed sense of purpose when he steps in as a father figure to Niki and welcomes the two women into his life. But when Wanda becomes romantically involved with her drug dealer, Silas, it may endanger Niki and threaten to destroy the makeshift family.

In his basement in San Francisco, boy-genius Quinn Mallory unlocks the doorway to an infinite number of Earths. During a test run, Quinn invites co-worker Wade Welles and his teacher Professor Maximillian Arturo to see his new invention. But an increase in power and an early departure leave all three, plus a washed-up soul singer named Rembrandt "Crying Man" Brown, lost in a parallel world. Now they must "slide" from world to world, not only adapting to their changing surroundings, but also trying to get back to their world. Will they ever make it home?

An engineer who planned three railways plays a pivotal role in the creation of Standard Time (1885).