Nick wakes up in a hotel room covered in blood and being given advice by a rat claiming to be his ex-manager Virgil. Nick follows Virgil's advice and flees the hotel, returning to his old home which has been converted into a museum. After having a hallucinated battle with his ex-wife Petunia, Nick is instructed by Virgil to try and remember the events of last night. Nick realizes he wrote down a record of events in the form of lyrics, and plays them to his music to try and jog his memory. After experiencing a disturbing dream showing the real Virgil being murdered, Nick wakes up back in his hotel room as if nothing happened. He then heads down to the bar to try and make sense of everything, when he runs into Morrie Memento, a pianist he had fired from his band. Nick finds one of Morrie's songs familiar, and recovers his piano tuner in order to hear the full version. Morrie reveals he first heard the tune being hummed from the roof, leading Nick to investigate and finding the body of a music shop owner he had met last night. This triggers another vivid vision of the music shop owner being murdered, and Nick wakes back up in the hotel room, this time with a dead woman. Nick comes to believe he murdered Virgil and many other people, and suffers more vivid hallucinations where he is taunted by the infamous serial killer Foggy Jack, who reveals he is the one who murdered Virgil and many of Nick's fans. Nick defeats Foggy Jack and then performs a concert for his fans, promising to change his hedonistic lifestyle.
