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 ...

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. ...

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

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

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...