Johnny and Moira go to an estate sale. Mutt surprises Alexis with a bike, while Roland asks David to help him shop for a special item.
An apartment building goes up in flames and a body is found inside. Kenda and his team must discover if the fire was an accident or a cover-up for a murder.
Sharon Goodwin puts her job on the line for a patient in need of a lifesaving bone-marrow transplant. Meanwhile, April cares for a homeless man, Dr. Manning's parents arrive, and a couple are injured during their first date by a hit-and-run driver.
When Cisco gets a vibe of Eobard Thawne, Barry and the team dont believe it. But, after an attack at Mercury Labs, Christina McGee confirms that the Reverse Flash is back. Meanwhile, Iris and Francine share a nice moment that brings Iris closer to her brother, Wally.
After their fallout, Dean and Stewart find themselves on opposing sides during a divorce case. Meanwhile, back at home, Ethan and Lizzie are seeing the impact of life without Uncle Dean, and Stewart and Debbie quickly take notice.
Peggys search for the truth about Zero Matter puts her on a collision course with her superiors as Howard Stark barnstorms in.
In an effort to beef up the cool factor of his restaurant, Jimmy throws a party for Chason Fairwick - one of the biggest pop stars around - which includes decking out his restaurant in full ''s garb. Meanwhile, Ravi believes the secret to boosting reservations lays in tableside guacamole.
Nattie's worst fears come true when she is left out of SummerSlam Alicia feels disrespected by her best friend Paige John Cena surprises Nikki with news that he is finally open to marriage.
Freddie's father begs Herrmann to forgive his son's assault. Casey discovers that a makeshift shelter housing people displaced by the tornado may close. Casey attends a fund-raiser at the request of an alderman. Dawson and Brett experience repercussions after telling Boden about Chili's erratic behavior.
A gourmet marshmallow company in Indiana finds itself in a sticky situation. A soured business arrangement with one owner's father has had devastating effects on their process. Can Marcus make a sweet deal or will 240Sweet come to a bitter end?
With Simon being held captive at The Hotel DuMort, Clary pleads with Jace, Alec and Isabelle to help her rescue her best friend. As the team readies for the mission, Jace helps Clary learn more about her Shadowhunter powers, Isabelle turns to her favorite Seelie for Intel, and Alec begins to question Jace's motives and his place in their partnership. Meanwhile, a very scared Simon gets very up close and personal with Camille, the leader of the vampire clan.
Amberle, Wil and Eretria are forced to overcome their differences to survive the perils of their quest, including the nightmarish Reaper. At the palace, Ander attempts to recruit help from an unlikely ally to find the Dagda Mor - his brothers murderer, Slanter, a Gnome assassin.
Jake and Amy are excited to go on their first real vacation together, but Amys perfectly planned cruise ship itinerary is thwarted when they discover an old adversary is on board with them. Meanwhile, Gina and Terry help Captain Holt survive a visit from his sister, Debbie, and Charles and Rosa vie for the same apartment.
Evidence of human activity is found in strange times and places, and a new perspective on a biological activity known since the nineteenth century.
Patti and David work on a fiery, new brew. Elsewhere, the feud continues between Josh and Bill.
Aria, Emily, Hanna and Spencer find themselves back in familiar territory with the Rosewood P.D. knocking at their doors looking for answers and their actions now affecting the loved ones around them. With her mother's job on the line, Hanna tries to come up with an alibi that could save all four of them with the help of her old high school friend, Lucas. Meanwhile, Emily comes clean about the last five years, and Aria goes the extra mile to keep Ezra's second book in play with her boss.
It's Stella who gets the shock when she heads to London to surprise Michael. Back in Pontyberry, Jag's mother Nina shows up and drops a bombshell.
As Scott tries to put his pack back together, Malia and her new ally set out to rescue Deaton from The Desert Wolf.