Plot summary
On Valentine's Day in Kroner, Kansas, Sheila Fontaine and Daryl Mootz get into an argument. Fontaine had put their engagement news in the paper, but Mootz had wanted to keep it a secret for as long as the drought makes business poor. After the argument, Mootz goes for a drunken drive but crashes after heart-shaped hailstones wreck his car.
Six months later, Mulder and Scully arrive in Kroner by request of the mayor. For several months a terrible drought has plagued the region. However, Mootz, now styling himself as "The Rain King", seems to have the power to control the weather. For a hefty sum, he is able to make it rain. Mulder and Scully obtain a client list and head to the local television station to talk to the weatherman, Holman Hardt. Hardt admits that while Mootz's talents are odd, he appears to truly have the power to control the weather. Mulder and Scully, both skeptical, attend one of Mootz's rituals. Despite their preconceived notions, Mulder and Scully witness Mootz apparently bring rain to a dry farm.
Mulder and Scully check into a motel, where a cow crashes through the roof of Mulder's room. After the incident, a tearful Sheila confesses that the cow might have been her fault. She admits that she's experienced a strange history of weather-related phenomena, and believes that she can unconsciously control the weather. Mulder assures her otherwise. During the conversation, Hardt overhears that Mootz was drunk the night of the accident, and is relieved. Immediately, Mootz's rain powers seem to disappear.
It is revealed that Holman Hardt is actually the one controlling the weather. All of the bizarre weather was the side-effect of his long-silent love for Sheila. He felt guilty that his weather-related problem caused Mootz to crash his car, so he would cause it to rain for Mootz. Once he realized Mootz had been drunk the night of the accident, however, he stopped. Unfortunately, Mulder begins to unintentionally attract Sheila, resulting in a massive thunderstorm that materializes due to the meteorologist's emotions. At the town's high school reunion, however, Hardt admits his love for Sheila, who accepts him. The storm stops, and Hardt and Sheila live happily ever after.
Credits
Adapted from Wikipedia contributors, The Rain King. Paragraphs and formatting adjusted; illustrations, reference markers, block quotations and non-story material omitted.