Chef Kate Raggio turned on guest mode for her loft sound system so her supper club invitees could cast songs like a jukebox during dinner parties. But when recorded audio from a murder starts playing on the speakers from an unknown device, Kate doesn't know if it's real or a prank, or if one of guests or neighbors is actually a killer looking to snare their next victim. Ella Frazee and Mike Markoff star (2026).