Knock, Little Cutie: All Episodes

The Story

Five-year-old Lucy bursts into the Haomen Group, demanding the father she has never known. She confronts CEO Alex directly, declaring him her dad. A paternity test confirms their biological bond, prompting Alex to navigate the unfamiliar role of a father. He soon uncovers a critical secret regarding their separation five years ago. The man who actually rejected Elena and her son was not him. This revelation triggers a search for the truth behind the mistake, driving Alex to pursue his family and the real source of their long separation.