Upon learning that an older woman has moved into the run-down, creepy Crab Apple Hill Farm, nine-year-old Keeker rides her pony, Plum, over to find out whether the woman is a witch.
Eight-year-old Keeker is faced with the challenge of winning her new pony's trust and friendship, something that will come in handy when the two become lost.
Ten-year-old Keeker, disappointed when her best friend announces she will be away all summer traveling with her parents, finds things looking up when her mom offers to sent her to pony camp.
Lauren and her magic pony, that turns into a unicorn when she whispers to it, make a surprising discovery one night as they fly over the forest by a scary tree house.
Seabiscuit, a wild pony who lives on the Outer Banks of North Carolina, learns that freedom requires personal responsibility after a hurricane hits the island.