Marriage can be a real killer. Till Death Do Us Part is a twisted tale about love, marriage and infidelity. Two lives are changed forever because of a chance meeting in a park on a hot summer night. It started out innocent enough, but when Megan Montgomery succumbed to a moment of passion with Thomas Fitzgerald, it wouldn't be long when her world starts tumbling in around her. It was only through a twist of faith that the one thing Megan and Thomas wanted most in life would become a reality. But the price was dear to both, and soon Megan's life was in jeopardy because of it.