The plaintiff, Elizabeth Masvimbo, married Martin Masvimbo in 2000 and had two children. She described the marriage as close and affectionate until 2023 when her husband's behavior changed dramatically. He began coming home late or not at all, stopped attending family gatherings, and ceased paying school fees. The plaintiff found evidence of meals shared in his car, expensive gifts (laptop, Samsung phone), and stem glasses with Amarula. In April 2023, Martin told her his ancestors were calling him to take a second wife. He introduced the defendant to his sister in Gweru as his new wife and sent pictures. By June 2023, Martin completely stopped coming home. The defendant assumed the surname Masvimbo and was listed as Martin's wife on his medical aid, while the plaintiff was removed. A neighbor testified that Martin introduced the defendant to her as his wife at a supermarket in December 2023. The defendant denied adultery, claiming Martin Masvimbo was her half-brother, sharing the same father. She testified that she learned of this relationship in 2015 when traditional compensation (chiredzwa) was paid. Martin's mother and Martin himself supported this defense, but no documentary evidence (birth certificates, DNA tests, or proof of traditional ceremonies) was provided to substantiate the alleged sibling relationship.