Rains traps Lori and Brett together, making their unspoken mutual attraction impossible to ignore.

Brett is Thom's best friend, and Thom is Lori's brother. Brett has had a crush on his friend's sister for ages but has done everything he can to keep his feelings in check until one fateful night changes their lives.

Thom and his girlfriend Helene are supposed to be joining Brett and Lori at the lake house but get stuck back in Ridgewood because of a rainstorm, leaving Brett and Lori alone for the night. When Lori sees that Brett is wearing panties beneath his jeans, she decides to call it out, opening a door to a whole new world. Once that door is open, it'll be hard for these two to close it.

Stormy Night is a feminization romance about a guy who gets transformed into a woman by his best friend's sister.