After Mark wins a lot of money he puts Jonathan and Brady out of the picture. Mark falls in love with Nina who is broke but doesn't know it. ...

Lizzy finds out She has cancer, and on top of it, She learns She's also pregnant. She pushes Her new husband away, even though She really loves Him. Jonathan and Mark hel ...

After Roman is badly hurt, Emery turns to an unexpected ally for help. Meanwhile, Grayson, Drake, Sophia and Lukas race to find the stolen Suvek before the Trags can acti ...

After Roman and Drake discover the Trags are building a bomb known as a Suvec, they realize they need help and turn to an unexpected source - Grayson. Emery enlists Sophi ...

Pregnancy rumors swirl around Taylor, and a misinformed Vartan kidnaps Emery. Meanwhile, Vega asks Teri to find the Iksen's key; Roman and Castor testify about the spaces ...

A hurricane suddenly hits the town and everyone is trapped inside the school. Teri drugs Roman, which leaves him very paranoid and very angry. While drugged he says some ...

Roman argues with Emery about whether he can trust his uncle Castor. However, when Roman asks his uncle about the day their spaceship crashed, Castor's reaction is far fr ...

Roman invites Emery inside the sector to celebrate Dinaskyu, an Atrian holiday that celebrates the family. Emery asks Sophia for tips on how to impress her mother. Vega t ...

Grayson continues to rely on Emery, which puts her relationship with Roman on hold. Elsewhere, Zoe sets a black-cipher trap for Taylor, but it backfires and harms Lukas i ...

When Emery is confronted by a tabloid photographer with video of her talking about cyper, she enlists Julia's help to find a replacement story for him. Meanwhile, Drake t ...

When Gloria tells the Atrian Seven they are allowed to spend some time outside their sector, Roman sees it as an opportunity to further investigate his father's mysteriou ...

Sophia's desire to join the swim team stirs up some serious trouble. ...

It's the tenth anniversary of Arrival Day and the town is preparing a commemoration for the fallen soldiers. ...

Roman and Sophia prepare for a funeral. Roman is surprised and suspicious when his Uncle Castor shows up in the sector offering to help his family. ...

When Emery Whitehill was 6-years old, an alien spacecraft filled with humanoid aliens from the planet Atria crash-landed in her Louisiana small town and she met Roman, a ...

Amy breaks up with Ricky. Ricky will take care of John throughout Amy's college career. ...

After discovering that Anne tried to convince Amy to go to NY alone, Ricky gives Amy an ultimatum. ...

Adrian is devastated by Omar's decision and takes her pain out on Ricky and Jack. Ben refuses to give up on his dream of reuniting with Amy and makes a shocking confessio ...

Amy, Adrian and Grace struggle to reconcile their pending marriages with their individual dreams. Anne begins to feel like an outsider in her own family but soon finds an ...

Amy and Ricky announce they will get married the day after Amy graduates from high school, but everyone is skeptical that the wedding will actually happen. Grace and Jack ...

Ethan is convinced no adult actually uses algebra, but a chance meeting with Danica McKellar helps him look at math in a different light. Amy's frantic search for her mis ...

Ricky tries to find a way to support Amy's dream of going to Hudson University, despite everyone's reservations about their relationship. Amy worries about her future whe ...

George and Reverend Stone insist that Jack see a therapist, but it's Adrian's advice that ultimately persuades him to go. Ricky feels Amy's absence as he juggles taking c ...

Amy heads to NY to tour a college campus and is confused about his feelings for Clementine. ...

Anne is furious with George for lying about Robie's paternity and calls off Amy and Ricky's wedding, inadvertently revealing the truth about their non-marriage. Jack refu ...

Ben is in a euphoric mood, while driving Ethan to the airport he has an epiphany that Amy may not have been his first love. Omar leaves his student teaching job and propo ...

Amy and Ricky continue planning their wedding, so Amy buys her dress - at a thrift store. The dress is a little worse for wear - but only Amy sees the potential to make i ...

Christmas Eve and Ricky tells Amy about his holiday tradition as a kid of breaking into Hedy's Happy Holiday House. ...

Jack is still in the hospital and Ricky confides in George about the wedding. ...

Adrian and Omar think about moving in together; Anne starts to plan Amy's wedding. ...

Ethan butts in when he meets the adoptive parents for Kathy's baby and Margaret punishes him for his behavior. ...

Amy is jealous of Ricky's new life at college. ...