FBI agent Sean MacNeil's assignment: Protect brilliant scientist Annie Price at all costs. And though the seasoned veteran was prepared for every possible attack, he could never have predicted the near-fatal car crash that stole Annie's memories--and the formula for an amazing scientific breakthrough. And now, the only way to keep Annie safe from the men who were after her--and recover the formula--was to face his greatest fear: Help her regain her memory, including their stormy past. Because one thing would never change.... Sean MacNeil would stop at nothing to safeguard the woman he loved.