The Best Episodes Written By Jenny Klein

Pam goes to shocking and absurd extremes to extricate herself from the web of lies she has spun. Some measure of justice, redemption and hope is finally found.

Sam is shocked when his childhood imaginary friend Sully makes an unexpected appearance. Sam can’t understand why he’d see Sully now but what’s even more surprising is that Dean can see him, too. Flashbacks reveal young Sam’s friendship with Sully and why he needed him.

Pam becomes a source of support not just for Betsy’s family, but for law enforcement and District Attorney Leah Askey as they build their case. Russ hires Joel Schwartz, a top criminal defense attorney from St. Louis.

Sam and Dean discover a witch is running a high-stakes poker game where the currency is life years vs. money. Bobby sees the game as a chance to get out of the wheelchair and bets 25 years, but loses. As Bobby begins to age rapidly, Dean steps in to save him but also ends up turning into an old man, leaving Sam holding the bag for their survival.

Meet Pam Hupp, Betsy Faria's close friend and the last person to see Betsy alive after dropping her off at home on the night of her murder. Betsy's husband makes a distraught call to 9-1-1.

After a ballerina is found dead from dancing herself to death, Sam and Dean look into the case and discover the ballet slippers she wore were cursed. When Dean accidentally touches the shoes the power of the curse starts to take hold of him.

After Naomi orders Castiel to rescue an angel being held captive by Crowley, he turns to Dean for help. Meanwhile, Sam meets with Amelia who asks him to make a choice: stay with her or leave and never contact her again.

Bullied and neglected, Yennefer accidentally finds a means of escape. Geralt's hunt for a so-called devil goes to hell. Ciri seeks safety in numbers.

When members of a virgin chastity group are abducted, Sheriff Jody Mills asks Sam and Dean for help. The Winchesters go undercover to track down the missing members, but when Dean disappears, Sam and Jody end up having to track him down.

The Winchester brothers investigate a murder that was apparently caused by a ghost. Sam and Dean discover that the Ghostfacers, Ed and Harry, are already on the case.

Sheriff Jody Mills is matched with an overeager partner during a mandatory sheriff's retreat and when a gruesome corpse is discovered, Jody calls Sam and Dean to help investigate.

The shooting forces Jessica to rethink her plans. Meanwhile, Oscar asks for help with a family crisis, and Trish's frustrations finally boil over.

Tandy and Melissa prepare to commemorate the 8th anniversary of Nathan’s passing with their annual memorial tradition. When Tandy gets a key piece of information regarding her father, she uses this day to try and finally clear her father’s name. Meanwhile, Tyrone’s parents prefer not to mark the day Billy passed, but Tyrone’s need to keep Billy’s memory alive causes conflict among the three. Deciding today is the day he gets a confession out of Det. Connors, Tyrone goes to Det. O’Reilly for help.

Despite Dean's directive to forget about looking for a cure for the Mark of Cain, Sam continues to do research. Dean suspects Sam is hiding something but decides to focus on a new murder case where they run into Cole. The three team up and learn a Khan worm is infecting men and turning them into murderers. Unfortunately, the worm makes its way into Cole.

Tyrone heads down a dangerous path to get closer to Det. Connors, as Tandy pretends to be a Roxxon intern in an attempt to get answers. Her “internship” hits a little too close to home for Tandy when she gets a glimpse at what her life could have been like. Meanwhile, Det. O’Reilly gets closer to Det. Connors and Evita’s Aunt Clarisse worries about Tyrone’s future.