Sam decides to investigate what is going on by following the man after he leaves the apartment. Meanwhile, Molly meets another tenant in the building who claims to be psychic. When Sam follows Molly the psychic named Oda Mae is stunned that she can really hear him. Until that time, she had always pretended to have psychic abilities. Over the next few weeks, Sam learns more about the mysterious man who shot him and the reasons behind it. Before Sam's death, he had stumbled onto some disturbing information at work. Some of the company bank accounts contained more money then they were supposed to. When Sam learned of this, he confided in someone he considered to be a friend.
As the story unfolds it turns out the person Sam decided to confide in was actually involved in the money matter. As a spirit, Sam cannot take charge of the situation and get justice for his murder so he enlists the help of Oda Mae. Following the plan Sam gives her, Oda Mae leaves clues about the murder and the money laundering. When justice is served Molly finally hears Sam say his final goodbye before he ascends into the light.