Definition: In this task, five ordered key facts are given. All the given facts are expressed in natural language. Your job is to generate a story 100 to 1000 words long, that includes all the facts given as input in their order of appearance while expanding upon them to produce a broader, yet coherent, narrative.
Input: Fact1: From there film deals primarily with experiences of Lavinia Smart and police Graham McGahan is afflicted with increasingly severe tinnitus, Fact2: young woman boarded train after murders, Fact3: requests light duty on account of tinnitus, Fact4: film At explores fear same time, Fact5: police accuse her of holding back information

The film is set up amongst the landscape of two potentially related murders: that of an engaged woman in Sunshine, and that of seven passengers on a train in Melbournes inner west. From there, the film deals primarily with the experiences of Lavinia Smart, a young woman who boarded the train shortly after the murders, and police Constable Graham McGahan, who is afflicted with increasingly severe tinnitus. When he requests light duty on account of his tinnitus, Constable McGahan is assigned the night shift of a police information van in the innerwestern Melbourne suburb of Sunshine, where he encounters the traumatized members of the local community, including Lucky Phil, a mentally handicapped man, and Dean Stouritis, the fiance of the slain woman. At the same time, the film explores the fear Lavinia experiences after the horrific events she witnessed. Although she escapes with her life, the police are unsatisfied with her statements and accuse her of holding back information. Lavinia is further traumatized when she realizes that the killer has stolen a portrait that can be used to identify her. The police try to reassure her of her safety, but a man she identified in a police lineup easily tracks her down and tries to intimidate her. After Lavinia angrily confronts him and explains her situation, he apologizes and gives her a ride back to her house. After McGahan blows off the concerns of Craig Finlay, a profane racist, Finlay ambushes McGahan and opens fire on the van with a shotgun. Finlay also kills a passing motorist while hunting McGahan, who escapes through a window. The crashed cars horn cancels out McGahans tinnitus, and he hears Finlay approaching him. McGahan kills Finlay, though he is shot and wounded. After he rescues a baby from the car, McGahan collapses, though the film leaves his ultimate fate unresolved.