Jake and Cassie have always loved solving mysteries with their friends, Tara and Piper. Together, they unravel all manner of odd and unusual goings-on. But one day, everything changes when Piper stops answering her walkie-talkie. Where has Piper gone? Could it be that the new neighbours have something to hide?

Jake and Cassie have always loved solving mysteries with their friends, Tara and Piper. Together, they unravel all manner of odd and unusual goings-on. But one day, everything changes when Piper stops answering her walkie-talkie. Where has Piper gone? Could it be that the new neighbours have something to hide?

Jake and Cassie have always loved solving mysteries with their friends, Tara and Piper. Together, they unravel all manner of odd and unusual goings-on. But one day, everything changes when Piper stops answering her walkie-talkie. Where has Piper gone? Could it be that the new neighbours have something to hide?