Everyone remembers the party. Not everyone remembers leaving. When Mickey Fingers and Celeste Violet begin cleaning up after a strange October gathering, they discover an unfamiliar coat, a mysterious number, an impossible staircase, and music playing in rooms that shouldn't exist. Welcome to Velvet Umbrella Radio: After Hours, where the soundtrack holds more clues than anyone realizes. The party is over. The music is still playing. And someone has just arrived.