Unexplained, random violence has erupted simultaneously across earth, Mars and Luna in the event which will go down in history as 'The October Incident'.

Without warning, friends turn on one-another, strangers attack strangers in the street, children assault their parents and lovers die at the hands of their partners.

For newly-weds Rufus and Barry, trapped in one of the egg-shaped transit pods on Luna, their honeymoon is in tatters. As they struggle to return to their hotel, they take comfort in each other’s arms as the temperature drops and their oxygen supply begins to run short.

Until the unthinkable happens.