College student Kacie accidentally slept with billionaire heir Martin, who mistakenly thought she had stolen his secrets. He tested her repeatedly. Bullied by her brother and sister-in-law but adored by Martin's family, Kacie entered a contract marriage with him. Despite schemes from Beth and Jonny, Martin fell for Kacie while protecting her and discovered her twins were actually his. The villains were exposed, and Kacie delivered a healthy boy and girl. The couple, now truly in love, won full family support.
