Mr. Cadence starts an "ANIMAL" Ambulance Company and despite his trying for years he is never able to make it truly successful. He grows old and his health fails. After the passing of Mr. Cadence, Mrs Cadence is forced to sell ALL the company's assets just to pay off the medical bills. Her son Simon then comes home from college and with the last remaining old ambulance, he endeavors to build up the company. However, this time providing the service to humans to continue his father's legacy. He quickly notices there is no money in the bank and the only people who will work for him are two people who are also down on their luck and at the end of their rope. Together they strive to beat the odds. You will laugh and you will cry and by the end you will wish you had a Cadence Ambulance in your town!!!