Duo Ex Machina has a new album on the verge of storming the 2004 charts. Frank and Milo's promotion tour in Melbourne is hijacked by a serial killer stalking gay men - one of them an old friend from Milo's past. Juggling their heavy PR schedule with Milo's hometown return and this sudden loss is bad enough. Finding out who the killer is - and his chosen final victim - will be so much worse.