two Texas ranching families whose feud stretches back to the Civil War. Years ago, Libby Grayhawk bore Clay Blackthorne a daughter, but the couple could not marry because of the age-old rivalry between their families. Today, Libby still loves Clay, who is, unfortunately, is engaged to marry Jocelyn Montrose, the sister of his late wife. But when Libby`s brother North threatens a hostile takeover of the newly incorporated Bitter Creek ranch--the Blackthorne family home and business--Jocelyn makes North a novel offer: she will become his mistress in exchange for his promise to cease the takeover. Jocelyn`s decision--made, she believes, out of her love for Clay--proves to have life-altering consequences for all parties concerned.