Both sageuk films that feature intense relationships. both films have some scenes not for minors too. Homosexuality is featured in both.
Both are historical films featuring intimate scenes between two people of the same gender. The acting is also amazing in both. Song Ji Hyo in Frozen Flower has strong presence.
Under the pressure of the Yuan Kingdom, the King of Goryeo is pressured to produce a successor to the throne. But the king is in love with his loyal general Hong Rim. After seriously pondering the issue, the king asks his lover Hong Rim to sleep with the Queen, with unexpected consequences.
Both are intense historical and have love triangle. Royal Concubine is more intense, bloody and crazy in my view. I prefer A Frozen Flower because its more enjoyable.
Episodic saga from the first half of the 20th century follows Hero Hua from an ill-omened June day in his youth to a showdown 17 years later with a disaffected member of his martial-arts school, a Japanese named Invincible. Tensions between Chinese and Japanese, plus U.S. racism, mark the tale. Hero marries Jade, leaves her in China when he goes to America as an indentured servant, rebels against cruel labor conditions, and is joined by her in New York City where she has twins. Jump ahead 16 years: their son Sword comes to New York looking for his father. There, Sword hears many stories of his father, which we see in flashbacks, and the stage is set for the battle with Invincible.
A man and a woman meet for the first time. The handsome stranger, asked her to spend one day with him. The woman has never taken a dangerous risk in her life. She has been with her lover for seven years and is going to get married next month. For the first time she will experience a level of excitement and intimacy, she has never experienced before with the man she met only today.
Kim Boong Do is a scholar who had supported the reinstatement of Queen In Hyun when Jang Hee Bin's schemes resulted in her being deposed and replaced as King Suk Jong's queen consort. He travels 300 years into the future of modern Seoul and meets Choi Hee Jin, a no-name actress who is expecting a career renaissance through her role as Queen In Hyun in a TV drama
Oh Young is a nameless actor who dreams of becoming a big movie star. Then one day, he makes his breakthrough with a film and becomes a star overnight. He discovers a new hidden world of fame, power, and pleasure, but inevitably all things have a dark side, which puts everyone around him in danger.



