Eight men & one woman are assigned to Falcon Bravo, a decommissioned oil rig 250 miles out in the North Sea. While undertaking routine maintenance the entity on the sub-level is exposed. Salvation comes in the form of an unsuspecting crew member who provides the creature with its first proper meal - himself. Offshore - it is isolation, thrilling and visceral tension, and there is no escape.

Sent into her spiritual self, Grace finds herself crossing logical borders into the profound realm of Colin McLeod's imaginary garden, finding him hiding there in a safe haven of his own making. These two wounded hearts find solace, their friendship blossoming into a physical real world connection when Grace goes to meet the war soldier suffering from catatonic post traumatic stress disorder.