Anna Phoenix and the Race against Time

The world has a problem; it keeps stopping. Sometimes it freezes completely, sometimes it just slows down. Anna Phoenix however keeps moving, and when she discovers that her two brothers Joe and Matt are also unaffected, they set out to discover the reasons why. They piece together the story, discovering that they're the descendants of the Time-Masters. It's up to them to save the world from the sinister Time-Changers. Travelling back in time and to different worlds, will the children be able to stop these creatures before they destroy the world and everything the children know...