Francis and Mary are forced to set aside their differences and determine the extent of Condé's betrayal; Catherine teaches Narcisse a lesson; Bash brings Delphine to the castle.
Russ must pick up the fight when new allegations against Matt Skokie's role come to light.
Marooned on an alien world, Cuber must rely on his bag of Graybles to survive.
Holmes and Watson look into the death of a member of Holmes’ online beekeeping community who was a researcher looking into a deadly Northeast honey bee outbreak. During the investigation, they meet Tara Parker, a brilliant entomologist, academic and the leader of New York’s beekeeping society. Also, Captain Gregson enlists Watson’s services in an off-book investigation that helps him make a life-changing decision.
In New Jersey, Jean spirals further out of control. She confronts her father about his actions against her brother. Harold later goes to Marie to make peace.
The team attempt to find evidence that Alex Rockwell did not commit the crimes of which he was convicted for.
Save the day with the Pawn Stars when two original #1 comic books from the Avengers and Giant Size X-Men series fly into the shop. Will Rick "marvel" over these rare finds or will he play the villain? Then, Corey is faced with a mystery when he is presented with a cane belonging William Pinkerton from the infamous Pinkerton detective agency. Will he call in an expert to help investigate or will he end up closing the case? And later, Chumlee leaves work to track down his own comic book collection. Will he return with the Holy Grail or will his comics not make the grade?
Vice President Ross continues to defy the Grant administration when she hires Olivia Pope to defend a woman in the Navy. Meanwhile, Quinn and Huck must do what they do best to get answers about B613 and Mellie’s campaign for Senate continues to be a struggle.
After Aaron describes Stephanie as a 'yelly monster' when she tries to get the family ready in the morning, Stephanie realizes that she must do better.
When Josh is looking for a special gift for Shauna, Gabi thinks she has a great idea and goes behind Josh's back to make it happen. But Gabi is horrified when her grand plan leads to an awkward reunion for Josh. And Elliot is afraid to fall asleep in front of his new boyfriend, so he asks Yolanda to watch him sleep to make sure he doesn't do anything embarrassing.
Rather than go to college, a man wants to relocate to California and support his online love.
Mike's incompetence threatens to ruin Frankie's Mother's Day. Mike tells Axl, Sue, and Brick to put some effort into a gift for Frankie. Frankie asks the kids how they would differ from her as parents.
Misty and Jordanna go to war with each other when they are both asked to walk in a little person fashion show at New York Fashion Week. Jason and Kristin are forced to take sides when Misty and Jordanna fight for an opportunity to walk in the Paris fashion show later this year.
Victoria directs her mother and son in a musical. Elka auditions for a part. Joy and Melanie try to fire a touchy-feely waiter.
Dre's sister, Rhonda, is in town for Mother's Day and although she hasn't come out to the family, everyone knows she's gay, except Ruby.
Dean and Sam investigate a bizarre murder and realize the killer bears the same tattoo as those from the Styne family. Meanwhile, Castiel acts as referee when Charlie and Rowena are forced to work together on the Book of the Damned. When Crowley discovers that his mother is missing, he turns to an old enemy for help.