Melinda believes Jim is being haunted by the ghost of a man he tried to save. All Jim wants to do is somehow communicate his remorse, but Melinda's protectiveness causes conflict between them, which may mask what's really happening.
Jim feels heartbroken after having no choice but to abandon fatally wounded Vince Grimaldi trapped in a burning building in favor of a man less injured. Melinda assumes the ghost appearing in their shower is Vince, but the actual focus is Jim's hospital colleague, nurse Jennifer Quinlan, who is blamed for the death of ghost Peter Harrison, a lost patient and her lover.—KGF Vissers