At an asylum for shell-shocked WWI soldiers and nurses, Patient 13, Madeleine, is being treated by Dr Wilkinson to get over the loss of her brother Henry.  But Dr Wilkinson’s feelings for her threaten her sanity.  They run away together, but she can’t forget her brother.  Should she, or by seeing him in her mind, will she once again see him in life?  “Oh the boys, they’ll be back, they’ll be back someday.”