Ghost Whisperer, season 1

Melinda Gordon is a young woman from the fictional town of Grandview, New York, who has the ability to see and communicate with the dead. Melinda lives with her husband Jim Clancy. She is the owner of an antique shop called "Same as it Never Was." Ghosts seek Melinda's help in relaying a message or completing a task that will put the spirit to rest, and allow them to cross over into The Light (which is possibly Heaven). Those who died with unfinished business become earth-bound and cannot cross over, and Melinda, as their earthly representative, helps them to find peace. The show does not present the ghosts as having sinned, rather it is the spirits' own guilt that condemns them, and their own fear of judgement that keeps them from "crossing over" into an afterlife. In the first season is introduced Andrea Marino (Aisha Tyler), Melinda's best friend and coworker. Andrea knows of Melinda's gift, and often helps her figure out why a certain ghost is earthbound. Throughout the season, Melinda repeatedly catches glimpses of a ghost named Romano, a former cult leader from Europe who influenced his followers to commit a mass suicide in 1939. His own suicide transformed him into an earthbound negative entity. Romano attempts to do the exact opposite of Melinda and gather earthbound souls and prevent them from crossing over into the light. Contrary to what Melinda tells them about how their previously-departed loved ones are waiting for them in the light, Romano preys on their own fear of judgement, ramping up any notion they hold that they have "sinned." At the end of the season, a plane crashes just outside Grandview. Melinda and Romano struggle over the 300 souls of people who die in the crash. Melinda convinces most of the ghosts to cross over, although Romano convinces a select few to come with him. Melinda suffers a huge personal loss when it is revealed that Andrea was killed when her car got caught in the path of the plane crash as she was driving to her brother's apartment.