In Rain-Struck, a teenage girl named Iris finds herself caught in a love triangle between her best friends, Sarah and Jasper. After an almost-kiss with Jasper, complexities and tensions unfold between them all as she tries to decide who it is that she truly loves. Mingled with the memories of past moments throughout her childhood and interspersed with the nuances of loyalty, friendship, and love, this poignant and striking tale leaves readers wondering one thing: How much of one's friendship does love truly cost?