Poor Stacey. She's moved to a new town. She's still coming to terms with her diabetes. She's facing baby-sitting problems left and right. And her parents are no help. Luckily, Stacey has three new, true friends -- Kristy, Claudia, and Mary Anne. Together they're the BSC, and they will deal with whatever's thrown their way -- even if it's a rival baby-sitting club!