This movie has the wrong name.
A more accurate name would have been...
Back to Earth.
Return to Earth.
Cadet Jayden's Homecoming.
The colony world is called Nova Prime?
What world are you from?
The New One.
I don't think I'm giving away any spoilers?
Although I thought of Enterprise when I heard the name of the colony.
Terra Nova in season one and Terra Prime in season four.