Kierian Brecher is an ex-assassin on the run from his past. He moves to London seeking a fresh start off the grid but soon realizes his past will continue to chase him. Months into laying low, he meets Claire, a bubbly and eager girl who moves into the flat next to him. Little does he know, Claire is running from something as well. These two strangers form an unlikely bond, but will they be able to outrun their past demons that seem to be closing in?