The TV series "Save the Only Son" is a Russian drama series about the power of parental love. The story revolves around Lika Bulatova, a female surgeon who is informed that her son Vasily has been kidnapped by terrorists while on vacation in Greece. The heroine tracks down the biological father of the boy, her former lover Pavel. Together, the anxious parents risk their own lives to rescue Vasya from captivity. It turns out that he was taken by mistake instead of another boy, but that doesn't mean he will be released now.