Firefighter Bea Smith and her crew at Wentworth Fire Station are called to a fire at a derelict warehouse in the early hours. Allie Novak is tired of living on the streets and sleeping in doorways. Stumbling across an old warehouse one cold night she slips inside, hoping the structure will offer some shelter from the elements.

When Allie Novak injures her ankle, the last thing she expects is to fall in love in the middle of a hospital with a married woman who carries more demons than herself.