Danger 5 go back to World War II in an attempt to stop Hitler from changing the fabric of time. Ignoring the perils of messing with the space-time continuum, Tucker is dead set on changing the course of history for his own selfish motives while Pierre suffers the consequences. Jackson and Ilsa have a run-in with their past selves and share advice on the future. Meanwhile Hitler is holding Colonel Chestbridge hostage in his mountain lair.
Fiona's plans to announce her marriage unravel. Mickey asks for Lip's help.
The boys attempt to improve emergency response times by creating their own ambulances. Daniel Ricciardo is a star in a reasonably priced car.
Greg Nicotero and a surprise cast member discuss the “What Happened and What's Going On” episode.
The midwives face one of their busiest nights to date, whilst Sister Winifred concentrates her efforts on the prostitutes of Poplar. Elsewhere, cracks start to appear in Trixie and Tom Hereward's relationship.
Liv, Maddie and their friends confront a fellow schoolmate who has been giving them numeric ratings based on looks.
Tina teams up with Darryl to win the Cupid's Couple contest at the school dance. Meanwhile, Linda plans a full week of ambitious Valentine's Day activities for her and Bob.
The gang has less than a week to teach first-time music students how to play in a band in anticipation of the A&A Music Factory's grand opening.
Second Base Orange, CA In a first-ever re-rescue, Jon Taffer returns to Second Base Bar & Grill to find a disengaged owner who has let the bar deteriorate. Will Jon save this bar once again?
John Oliver discusses the growing issues of pharmaceutical companies marketing directly to and through doctors. Also, since RadioShack has filed for bankruptcy, John has created a farewell message for them. Plus, the online sessions by Ecuadorian President Rafael Correa to address the public aren't going too well.
With the gang now powerless, Felix has devised his own plan to rescue Andy. He's going to ask Alice to swap him for Andy. Will the rest of the gang realise in time?
After being reunited with her comrades, tension rises between Ange and Jill as she continues to pursue Operation Libertus.
K.C. reluctantly agrees to try out for cheerleading with Marisa so they can spend more time together. Meanwhile, Craig tries to bond with Ernie over sports, but quickly learns his son's gaming skills are better online than on the field.
Amateur chefs compete in this Canadian version of the reality-cooking series.
Natsu babysits Asuka for an eventful day. For starters, she goes with Natsu and Lucy out on several jobs to make money so she can buy a certain item... but then it gets stolen by a pack of nefarious sky pirates who've been plaguing the town lately.
A new foreign-language teacher comes to 3-E with some major ulterior motives... among other things. Will she get any closer to killing Koro Sensei?