A woman is murdered, but the main suspect was in prison at the time of the events. The duo quickly realizes that it is the work of a serial killer.
The next generation of "American Ninja Warrior" begins, as some of the show's biggest fans now get an opportunity to compete for the chance to be named American Ninja Warrior junior champion.
Fallon and Liam decide parenthood ain’t so bad and work to persuade Heidi to keep Connor close by. Blake and Cristal get charitable, while Alexis recruits Adam to help with Jeff’s illness. Sam gives Kirby an opportunity to prove herself by helping with the Atlantix weekend festivities at La Mirage.
A piece of unexpected news sends Tae-o running to Da-gyeong. Taking advice from a divorce lawyer, Seon-u begins gathering important evidence.
A group of thirty-something friends from high school create their own Creepypasta about Pooka for laughs, but are shocked when it becomes so viral on the Internet that it actually manifests more murderous versions of the creature.
With Nairobi held hostage, Gandía negotiates with the crew. The Professor desperately seeks a new plan to save his team.
The Professor's mole attempts to pass along his message to the person inside the tent. Denver's jealousy toward Mónica and Rio's friendship heightens.
Palermo shocks the group with his actions. Sierra pressures her subject to take a deal. The Professor remembers his brother's wedding.
In the past, Berlin predicts that Gandía will cause problems for the operation. Sierra's interrogation of Lisboa leads to a personal revelation.
Denver turns to an undercover source for help. Nairobi attempts to motivate her team as the danger around them intensifies.
The Professor, Benjamin and the others attempt to free Lisbon. Tokyo's anger threatens her faith in the plan. Sierra takes matters into her own hands.
Anger and grief heighten tensions between the group. The Professor, while in mourning, attempts to make a daring and dangerous escape.
The group reels following the attack on one of their own. The Professor puts his adjusted plan in motion with the help of new recruits and Palermo.
Zoey's mom comes down with a case of the Super Sniffles, throwing her powers all out of whack. Can StarBeam save the day and convince her to rest?
It's Zoey's turn to bring Quincy, the class caterpillar, home and keep him safe. But her plans change when he turns into a butterfly!
When Captain Fishbeard steals the Jewel of Fire from Lava Lava Island, the island itself attacks him — and now he needs StarBeam's help!
Henry invents shoes to help Zoey with her dancing until she can master the moves on her own. But when it's time for her recital, they won't come off!
StarBeam zooms into space to save a famous astronaut when a meteor shower damages her shuttle and sends it spinning toward the moon.