Flower Epi 04 -

: Detective Cha Ji-won begins to find evidence that links her husband, Baek Hee-sung, to the serial murder case she is investigating. The suspense peaks as Hee-sung's "perfect husband" facade starts to crack under the pressure of his hidden past.

: The fourth episode of this documentary series features a notable acoustic performance and a deeper look into the "reaping what you sow" philosophy of the subject matter. Flower Epi 04

: The episode emphasizes communication over forced drama. Specifically, it resolves tensions involving Subaru’s protective nature toward Kaoruko without letting misunderstandings fester. : Detective Cha Ji-won begins to find evidence

: It stands out for its emotional maturity, making it a favorite for viewers who usually dislike the "misunderstanding" trope in romance media. Other Notable "Flower" Episode 4s : The episode emphasizes communication over forced drama

: Lee Joon-gi is widely praised for his chilling yet sympathetic portrayal, effectively switching between a loving father and a man with a dark secret.