Emma puts herself in harm's way when Ram unwittingly endangers the lives of everyone on the Atlas. Matt must make a wrenching decision about his future.
A staff change at Mission Control upsets the usually unflappable Lu, and the fallout undermines Emma's command. Matt encourages Lex to return to school.
When a ship malfunction threatens the voyage before it's barely begun, Emma works with a wary Misha on a high-risk repair operation.
As the mission launches, Emma finds her mettle as commander tested by an onboard accident, a divided crew and a family emergency back on Earth.
A problem with Atlas' supply ship jeopardizes the mission and sparks questions about Emma's commitment to landing on Mars.
Emotions run high as rapidly dwindling water rations on the Atlas leave the crew and Mission Control scrambling to find a fix before time runs out.
Emma's behavior becomes a cause for concern, Kwesi and Lu team up on a plant mystery, and Lex makes an impulsive decision with far-reaching consequences.
As Christmas approaches, the crew prepares to make their final calls home before communication grows spotty. Matt and Lex adjust to their new normal.
With only hours to go before Atlas' planned touchdown on Mars, Emma is confronted with everything that could go wrong, while Lu receives new orders.
Tempers flare on the Atlas over a water-system glitch and an act of betrayal. As Matt works on the ship's issue, he accidentally meets Lex's new friend.
Devon makes an admission to Elena; Nick defends reconciling with Phyllis; Sharon receives a visitor; Chance covers for Adam.
Andrew and Gerrid return victorious from the moose hunt, uniting the band for the first time. But a sudden cold spell leads to a scramble to make winter shelters. Oliver's refusal to follow the group's plan leads to an explosive confrontation.
A phantom clown stalks a custodian down the dark halls of an empty school. A poltergeist terrorizes guests at an upscale spa. An I.T. technician is confronted by a series of paranormal disturbances after he accepts an assignment at a haunted factory.
The department is asked to update their targets for sensitivity reasons. Lieutenant Dangle takes some advice from Jeffy.
Alice Taylor experiments with new storytelling mediums through Disney’s StudioLAB.
Hosts Carly and Charlie are nominated for a Daytime Crafty Award! The awards ceremony is just around the corner, and Casey is helping them with their costumes…until she comes down with a cold! To avoid getting sick from the germs Casey is spreading throughout HQ, Carly and Charlie must understand all there is to know about germs. They head to Germfree Laboratories and Mushroom Mountain to examine good hygiene and health practices.
Rob Dyrdek takes the funniest amateur internet videos and builds them into an episode of edgy, funny, and most importantly, timeless television.
Ji Woo, who lost her parents in an autonomous car accident in childhood, is a detective who believes in her senses and abilities, rather than the artificial intelligence that works from typed commands. However, Ji Woo misses a suspect and is forced to receive a new recruit, none other than an artificial intelligence presence, Seo Nang, implanted in her brain. Ji Woo has to solve a murder case with the help of Seo Nang, but that's not as easy as it sounds. Can Ji Woo and Seo Nang make a dream team and catch the criminal?
Part 1: Agents from Alice try to recover the time card in Jin Gyeom's possession. But they don't realize he has two of them. Jin Gyeom, who thinks Tae Yi is his mother from the future, asks her to take a look at the bizarre card to see if she can figure it out. Meanwhile, Jin Gyeom looks into Tae Yi's family. Part 2: A desperate mother from the future takes drastic measures to stay with her child. Although she successfully retakes her past life, it puts the child's life in danger and exposes time travel. Meanwhile, the card Jin Gyeom gave to Tae Yi does something strange in front of her eyes and finally gets her attention.