In the year 2199, a young woman who has lost everything finds a new life at Earth's Space Training Academy where she learns to defend the galaxy from intergalactic threats.
After a run-in with the cops at a punk show goes sideways, Chelsea and her pals flee the city in search of a place to lay low. Running to the security of an old, abandoned family cabin in the woods, they fall under the watchful eye of an overzealous park ranger who holds a secret from Chelsea's past.
Christmas break, 1971. Samantha and Clara, two students who are staying behind for the holidays at their boarding school, must survive the night after the arrival of uninvited visitors.
