Ronald Psmith ("the 'p' is silent, as in pshrimp") is always willing to help a damsel in distress. So when he sees Eve Halliday without an umbrella during a downpour, he nobly offers her an umbrella, even though it's one he picks out of the Drone Club's umbrella rack. Psmith is so besotted with Eve that, when Lord Emsworth, her new boss, mistakes him for Ralston McTodd, a poet, Psmith pretends to be him so he can make his way to Blandings Castle and woo her. And so the farce begins: criminals disguised as poets with a plan to steal a priceless diamond necklace, a secretary who throws flower pots through windows, and a nighttime heist that ends in gunplay. How will everything be sorted out? Leave it to Psmith!