Teenage siblings look for their mother, with whom they lost contact after they were taken out of her care. The trio are hoping to find her in order to offer her a second chance.
A woman looks for her father, who slowly distanced himself from her following his divorce. Her mother has often defended his actions, believing that he wasn't ready to become a father.
In the fourth-season premiere, a woman tries to track down her father after his unexplained disappearance 35 years earlier. Also: A woman looks for her sister, whom her mother unwillingly put up for adoption.