3x01 - The Magnificent Seven . 10.04.07
Bracing themselves for the possibility of an apocalyptic war, Sam (Jared Padalecki) and Dean (Jensen Ackles) realize they have an enormous task of hunting down the hundreds of demons that escaped from the Devil's Gate. With only a year left to live, Dean decides to live life to the fullest and exhibits a carefree attitude that troubles Sam, who is trying to find a loophole in the deal. Bobby (Jim Beaver) tells the brothers about a sighting in Nebraska that turns out to be seven demons that are the actual manifestations of the Seven Deadly Sins. Kim Manners directed the episode written by Eric Kripke.
3x02 - The Kids Are Alright . 10.11.07
Dean (Jensen Ackles) pressures Sam (Jared Padalecki) into visiting Cicero, Indiana, so he can visit an old flame named Lisa (guest star Cindy Sampson), he had a tryst nine years ago. However, Dean is stunned when he meets not only Lisa again, but also her 8-year old son Ben (guest star Nicholas Elias), who bears a striking resemblance to him. However, Ben soon goes missing and Sam and Dean discover that a Changeling, a demonic parasite, is snatching kids from the small town and assuming their form. Meanwhile, Ruby (Katie Cassidy) makes contact with Sam and reveals some startling information about his mom. Phil Sgriccia directed the episode written by Sera Gamble.
3x03 - Bad Day at Black Rock . 10.18.07
Sam (Jared Padalecki) and Dean (Jensen Ackles) answer a call on their dad's old cell phone, alerting them someone has broken into John's secret storage room in New York. They discover a cursed rabbit's foot has been stolen and call Bobby (Jim Beaver) for help. He advises them to beware of the foot because anyone who touches it will receive an extreme amount of good luck, but once the foot is lost that person will die. Unfortunately, Sam has already handled the foot, which causes an overjoyed Dean to buy lottery tickets, but a female thief (Lauren Cohan) steals it from Sam causing his luck to plummet and putting his life in danger. Bob Singer directed the episode written by Ben Edlund.
3x04 - Sin City . 10.25.07
Sam (Jared Padalecki) and Dean (Jensen Ackles) investigate a rash of violent deaths in Elizabethville, Ohio, a once-sleepy town that has been turned into a haven for gamblers and drinkers. Dean discovers demons have infiltrated Elizabethville and are using their powers of persuasion to make the townspeople succumb to their basic instincts. Meanwhile, Ruby (Katie Cassidy) helps Bobby (Jim Beaver) rebuild the Colt from scratch and stuns him with some news. Charles Beeson directed the episode written by Robert Singer & Jeremy Carver.
