The artists perform before the nation in a bid to secure a place in the semi-finals.
Jacob and Maya get to know each other while working at his father’s taquería. Both Jessie and Ceci receive news that rock their worlds and Vanessa makes a risky decision in the name of revenge.
Chiraq: Failed state on the south side of Chicago; Nigeria's Oil Pirates: oil drilling in the Niger River Delta.
Over the last century there have been four successful presidential assassinations and a multitude of failed attempts. But do we know the real story behind these assassination plots?
Wayde and Brett are recruited by Westfield Mall to fabricate two tanks including a Navy-inspired sailboat aquarium to spice up the mall’s new food court. Back in Vegas the Popcorn Girl commissions ATM to transform a vintage popcorn maker into a tank.
Idris Elba continues to to find out more about the political, social and historical evolution of racing from prohibition to today.
Amy and Steve revisit a home where a child-like demonic entity is said to change into an elemental that can possess the living. Next, they return to a Fine Arts Center that is inhabited by the ghosts of a gentleman farmer, a Confederate soldier and two Doctors, one that died in a freak snow storm and the other that slit his throat in the bath tub.
When Candace thinks Jeremy is bored with their usual hangouts, she sets out to find something unique to do with him. Meanwhile, Phineas and Ferb power through town surfing on a giant ball of water and Doofenshmirtz plans to use his Double-Negative-Inator to confuse his local eatery into giving him a wintery drink that is usually not served during summer.
Jessie offers to help Zuri earn scout badges during a camping trip to Central Park. Luke convinces Ravi that lying is a super power.
A musically-talented teenager returns to her native Buenos Aires after living in Europe.
Spencer and Nandi profess their love for each other. Woody and Kenya reignite the passion in their relationship. Brenda attempts voodoo to get Dmitri back. Earnest and Keith plot against Chandler.
Big Time Rush is on the way to their concert to San Diego, in tour buses, but they get stuck in traffic. Kendall is with Carlos, who is filming videos with his camera all the time and Logan is with James and they have roommate problems. Meanwhile, Victoria Justice keeps the crowd busy until Big Time Rush shows up and Mrs. Knight and Katie are also stuck in traffic.
When Beth receives a message to "Honor thy Father and thy Mother," she decides she must earn her daughter Emily's respect and make some positive changes in her life.
Charlie and Kate try to control their sexual urges as they begin work together on their sex study; Lacey starts a new job as a pharmaceutical rep.
Jessie unleashes her wild side when she meets Cristian, a hot dancer, at Vanessa’s house party. Rejected by Jacob, Vanessa plots against him while Maya receives a call from the dead.
Wendell and Vinnie try to locate the mystery owner of a tote bag they found, but Vinnie learns Wendell doesn't respect his intellectual contribution to the team. Vinnie must solve the mystery first to earn Wendell's respect.
Desperate to rid themselves of Steve-O, Kevin and Connor enlist the help of Barry with a dramatic, but dangerous, plan; Sonya gets involved in love rival Audrey’s wedding – much to Ndale’s horror; and Michael clashes with Lorraine, forcing him to make a decision which will change Waterloo Road forever.