Callan leads a comfortable life and could ask for nothing. Well, maybe some affection from his crush. Maybe some respect from his father. How about some directions for his spoiled life?
It all changes when he comes face to face with his lookalike after drowning his emotions in a bottle of alcohol and is sent to a distant past to help his long forgotten ancestors in a battle of survival.
Will he be successful in the unexpected mission? Will he swim or drown? What will his double do?