Cantakerous, opinionated Peter Grimm is a seventh generation member of a Dutch immigrant family that founded a family flower farm two centuries earlier. Realizing he has a bad heart, Grimm extracts promises and concessions from those he expects will survive him and draws up his will appropriately. He extracts a promise from his beloved foster daughter Catherine that she will marry his newly-arrived nephew Frederik although she loves James, a hired hand on the farm. Grimm’s hopes that the farm will remain in the family are given a blow when the mercenary Frederik announces his intentions to sell the entire operation to a hated Grimm rival When Grimm returns as a spirit he discovers a terrible situation of his own creation. His “friends” are dissatisfied with their bequests, young William’s health is failing, and Catherine seems headed for an unhappy marriage. Through the dying William and his old friend and confidante, Dr. Macpherson, Grimm’s spirit tries to reverse the harm he’s done.