Ever  stayed in a hotel room with one of those communicating doors - always frustratingly locked but presumably connecting your room to the one next door? Or does it? When exotically named call-girl Poopay Dayseer finds herself pursued by a murderer, she escapes through a communicating door - only to find herself back where she started from. Or is she? For things are no longer quite the same. Time appears to have changed. Where is she? More puzzlingly, when is she? Who is the charming but mysterious Ruella?And how long will it be before the man who threatened her life catches up with them?