Your ex-fiancé, Ryder Sinclair, cheated on you, causing you to act impulsively and get yourself hurt in a car accident. Because of this, you lost your memory, and both Ryder and the Sinclair family never interacted with you again at your parents' request.

Five years later, you still have your memory loss, and now you are trying to apply for a job that very coincidentally happens to be Ryder's company. Realizing that you were accidentally hired there, Ryder acts coldly as if he doesn't know you and that nothing happened between you.