In the series finale, Allison receives a phone call from Joe in the midst of a plane crash that leaves no survivors. The episode cuts to seven years later, at which time Allison is an attorney building a case against a Mexican drug dealer. Allison and Marie, now a teenager, live alone. Marie cannot forgive her father for never visiting them as a ghost, something that has plagued Allison all these years. Through her dreams, Allison sees that Joe never died, but washed up on the coast of Mexico with amnesia. A crooked cop had concealed Joe's past and was using him as an unsuspecting drug mule to transport narcotics. Against Devalos' orders, Allison strikes a deal with the drug dealer to learn Joe's location. The two are reunited, but at this point Allison wakes up in the present to see Joe's ghost. He informs her that his plane's engine failed after it departed Hawaii and that no one survived the crash. Joe sent Allison a dream of her life seven years in the future to show her that she could live an enriching, independent life. However, Allison's love for Joe overpowered the original vision and crafted an alternate reality in which she found Joe alive. Joe's ghost leaves as Allison cries, unable to accept her husband's death. The episode cuts to 41 years later, showcasing photos of the life that Allison has had. As Allison listens to a voice mail from her great-granddaughter, she slumps in her chair. In death, she is reunited with Joe, who has waited for her, and they kiss.