Denied a dog, a baby, and even a faithful fiancé, Cat suddenly craves a snake: a glistening, writhing creature that can be worn like "jewelry, living jewelry" to match her black jeans. But when the budding social media star promptly loses the young "Burmie" she buys from a local pet store, she inadvertently sets in motion a chain of increasingly dire and outrageous events that comes to threaten her very survival.