Lucid Dream

Lucid Dream is a 2017 South Korean science fiction thriller directed by Kim Joon-sung and starring Sol Kyung-gu, Go Soo, and Kang Hye-jeong. The film's story revolves around a father named Dae-ho (played by Sol Kyung-gu) who is obsessed with finding his missing son, who disappeared three years ago. His desperation to find his son leads him to experiment with lucid dreaming - a technique that enables a person to control their dreams and interact with the dream world as if it were real.

Dae-ho had previously worked as a journalist, but after his son's abduction, he quits his job and becomes a private investigator, solely focused on finding his son. He is assisted by a police officer named So-hyun (played by Kang Hye-jeong), who has a background in psychology, and a fellow lucid dreamer named Young-joo (played by Go Soo), who helps Dae-ho explore the dream world.

As Dae-ho delves deeper into the world of lucid dreaming to uncover clues about his son's disappearance, he discovers a dark and hidden truth about his past that he had long forgotten. Throughout the film, Dae-ho confronts his own demons and innermost fears, leading to an explosive and shocking resolution.

The film explores the concept of lucid dreaming as a powerful tool for investigating and solving real-world problems. It also touches on themes of guilt, memory, and the consequences of our actions, particularly how they can come back to haunt us even years later.

The acting performances in Lucid Dream are strong across the board, particularly Sol Kyung-gu, who gives a powerful and nuanced performance as the tormented father who will stop at nothing to find his son. Go Soo provides excellent support as the young and energetic lucid dreamer, while Kang Hye-jeong's portrayal of the level-headed police officer adds another layer of complexity to the film's characters.

The cinematography of Lucid Dream is also noteworthy, particularly in the sequences depicting the dream world. The film's use of vivid colors, surreal imagery, and breathtaking landscapes creates a dreamlike atmosphere that is both beautiful and unsettling.

Overall, Lucid Dream is a gripping and thought-provoking thriller that explores a fascinating concept through strong performances and beautiful cinematography. The film's exploration of lucid dreaming as a tool for investigating real-world mysteries is unique and engaging, while its themes of guilt and consequences add depth to the story. Lucid Dream is a must-see for fans of science fiction and thrillers alike.