I Transmigrated and Became My Dad's Life Savior - Episode 5

A man, referred to as Master, is left alone and ignored by someone calling him a fool after a tense confrontation. Although Master claims he can swim and refuses to give in, he grows feverish and weak. He debates whether to notify his father, Gavin, but fears showing his vulnerability to the person responsible for his illness. Meanwhile, he reflects on a book revealing that the original female lead's father sacrificed himself to save Gavin, exposing dark family secrets including Gavin's cold-blooded killings. The episode ends as Master braces for the return of the woman tied to these tragic events.