The Earth has been invaded. Humans must now stand together in order to win the war. Hunter joins forces with the 2nd Mass in order to take down the invaders. But what Hunter doesn't realise is that sometimes the thing that pulls people together is what also pulls them apart. Will the 2nd Mass stand together as one? Or will the pressure of war become too much to handle?

Alexandra Dickenson falls pregnant with Tom Masons baby. The day she finally decides to tell him, is the day he goes missing. Will she find Tom, or did she lose him forever?