Mandy and James are sad that their friend Wilfred Bennett has to sell his riding stables. Soon Sam Western turns the land into a campsite and wants everyone to forget that the stables ever existed. Now campers are telling stories of a ghostly horse and rider passing through the campsite-and vanishing into the night air! Mandy and James don't believe the spooky tales, but can they figure out what's really going on?.
Jody can't believe her dolphin voyage has begun. A whole world of discovery awaits her aboard the Dolphin Dreamer. But an unexpected passenger threatens to spoil the trip of a lifetime. And when a sudden storm puts Jody's life in danger, who can she turn to for help?.
Jody has arrived in the Caribbean, and already she's made a new dolphin friend, Frida. But other dolphins there have been captured and taken to live in dirty, unhealthy conditions-just to entertain tourists! Jody is outraged.
Jody McGrath, sailing around the world with her family on a mission to research dolphins, is thrilled to spot a rare Irrawaddy dolphin in the Ganges River which she names Sandhi, but she becomes frantic when she learns there are poachers in the area and Sandhi is missing.
Mandy and her friend James, assisted by Blackie the labrador retriever, help Mandy's grandmother save the village hospital from being closed and, at the same time, save the lives of a newborn lamb and their young neighbor Jenny.