New discoveries reveal the apocalyptic threats that our Sun poses to life on Earth, and using the latest tech, experts are uncovering the deadly secrets of our solar system's star.
Three artists move on and three more compete in the Instant Save for the final spot in the finale.
Recruitment consultant Jack returns for a second first date at the restaurant, this time with hairdresser Shauna. Mark, who's been single for 10 years, meets Claire, who's never had a relationship.
Emergency consultant Ahmed rushes to save the life of a woman with an abdominal aortic aneurysm while making sure the other patients in busy resus get the attention they need too.
Liz is excited for her junior prom, but her crush may not ask her to go. Meanwhile, Trent and Amber test the waters on their own business with a booth at the local festival.
Maggie goes off. Lilith rallies the troops. Sokhbarr gets an I-told-you-so.
Duff Goldman takes the ultimate polar plunge for the Special Olympics and delivers a giant, medal-winning cake decorated with a winter wonderland. Then he and his team balance a tiered masterpiece comprised of five completely different cakes to surprise a local cake club (TD)
Though their Thunder Spears prove effective, the Scouts' celebration is short-lived as disaster descends upon Shiganshina.
Bull works to convince a jury that an alleged murder was actually a tragic accident when TAC represents a woman charged with her 3-year-old stepdaughter’s death.
The battle between Oliver and Emiko comes to a boiling point which brings back some familiar faces and leaves others in dire jeopardy.
The competition begins with nine of America's top professional bakers. Host Scott Conant announces a royal baking theme and challenges the competitors to create perfect mini princess cakes. In the Master Challenge, the bakers have to create spectacular royal baby celebration cakes for 100 people using elderflower and lemon as the featured flavors. Judges Marcela Valladolid, Jason Smith and Zac Young deliberate, and one baker is eliminated.
The 118 deals with a situation where a stunt driver is placed in a precarious position, two mail bombs are detonated and a teenaged social influencer loses their mind; Eddie's family decides to visit; Buck confronts a deadly series of events.
Lala and James argue over the demise of their friendship; Katie defends her ultimatum to Lisa Vanderpump; Ariana and Lala reveal the steamy details of their backseat hookup; Billie Lee dishes on her secret hook-up with another cast member.
Lee decides to gatecrash Lucy's favourite television show and watch it with her. Lucy is not best pleased, especially when Lee can't remember the name of the leading actor.
Carl's mum drops by the summer house, much to Paige's delight. Hannah finally takes the next step with British Dave, and in an effort to move on from Everett, Lindsay goes on a date with Peyman. Amanda's parents make her rethink her decision to stay with Kyle after the cheating scandal, and Jordan reveals a secret.
Della Duck has faced every danger the moon has to offer to reunite with her family, but her greatest challenge is one she might not be able to fight her way out of.
Keaton and his team are able to intervene and stop the assassination of a high-profile congresswoman; Shepherd interrogates the congresswoman, who had previously used Shepherd's treason conviction as a launching pad for her political career.