The situation with the intruders reaches a boiling point. Violet puts herself in a dangerous position to save the others. ...

Barrett and Grover discover a disturbing conspiracy. Those trapped in the fallout shelter might have found an escape route. ...

The group must defend the school against a lethal new force. Anka and Violet must come to terms with each other in order to save their friends. ...

Barrett reveals shocking information to Grover that forever changes him. Violet must contend with new friends and new enemies. ...

Everyone's suspicious of the newcomers, especially after weapons start to go missing. Ollie and Anka try to bribe everyone with an unusual plan to get out of the valley. ...