Season 03, Episode 09 – “The Present”
Barry goes to Earth-3 to get advice from Jay Garrick on how to stop Savitar. Wally wants to help Barry fight Savitar and reveals that he’s been training with H.R., which doesn’t go over well with Barry. Meanwhile, old wound are reopened when Cisco faces his first Christmas without his brother Dante.
Season 10, Episode 10 – “The Geology Elevation”
Two nerdy physicists share an apartment and an unlikely friendship with their beautiful neighbor with whom one of them is infatuated. Like the universe after the big bang, the show’s popularity expanded, thanks to breakout star Jim Parsons, along with the chemistry among the friends and the developing romance between Leonard and Penny. The addition of Melissa Rauch and Mayim Bialik in later seasons also enhanced the stories and relationships of the leads.
Season 12, Episode 07 – ”Rock Never Dies”
Lucifer realizes that as rock star Vince Vincente he can get his fans to do whatever he wants. Thrilled with this power, Lucifer arranges to play a secret VIP concert in order to kill all of them. But Sam, Dean and Castiel enter the underbelly of the music industry to stop him.
Season 07, Episode 09 – “Ouroboros”
Monica returns and her first task is to help Debbie get Franny back. Meanwhile, Frank learns of Monica’s return and tries to avoid her; Lip tries to mask his relapsing alcoholism; Ian and Trevor fight for the first time; Fiona’s laundromat gets its first bad review; and Kev and V seek out marriage counseling for their woes with Svetlana.
Season 08, Episode 10 “Sirens”
A new lead in the ongoing mole investigation is uncovered after two men disguised as sheriff’s deputies are killed in front of Callen’s home by an unknown female assailant. Meanwhile, Nell visits a prison to interview an inmate who is withholding information on the department’s leak.
Season 03, Episode 11 – “Mad City: Beware the Green-Eyed Monster”
The virus spreads through Gotham; and the laboratory that’s working on a cure is compromised. In other events, Mario and Gordon square off before the wedding; Selina meets an unexpected face; and Barbara has information about Isabella for Nygma.