Billionaire's Contract Lover

"Charlotte, the adopted daughter of the Harrington family, is maliciously drugged and framed by her stepsister Isabella at her engagement banquet. Locked in a tower, she unexpectedly becomes entangled with William, the heir of the Ashford family. Afterwards, Charlotte becomes pregnant out of wedlock and is cast out of the house by Isabella. For eight years, Charlotte raises her son Leo alone, living in hardship.An alumni dance reunites the three.