When Cajun gal Celia Lecompte leaves Louisiana for her cousin's ranch in Oklahoma, she wants nothing more than to put her past behind her and plan for the future. She's sworn off men so romance isn't in the picture. When her cousin warns her to watch out for the Thunderbird, a mythical creature, she's sure Angelique is joking until she catches a glimpse of something she can't explain.

One night while cooking up a pot of gumbo, a dark and mysterious man knocks on the door. He sweeps her into a sizzling kiss, and she shares her bed in mutual desire. Although she's not sure who he is, she wants him in every way possible.

Byrd has a secret, however, and when he reveals it, he makes a request. If she accepts it, her life and heart will be transformed forever.