The Overlord Returns: World Beneath His Shadow (Dubbed)

Skylar Langdon hides his identity as the powerful leader of Sanctum while investigating his mother's death. He lives a low-profile life as a taxi driver. One rainy night, he rescues a drugged Ava Chapman, which leads to them spending a night together. Four years later, she returns with their daughter and demands marriage. Living under humble disguises, he protects his family and continues investigating his mom's death.