The story is very typical scifi movie it reminds me of walle(disney pixar movie) and a little bit of star wars inspiration hehehehe. But they did great putting a refreshing asian style of scifi movie where the leads are all asians(korean obviously) and im proud of it. The plot gives me a roller coaster of emotions, puzzled by some plot holes though, and im happy with the ending though it reminds me of guardians of the galaxy if you know what i mean. The acting they did great Song Joongki is really a superb actor kudos to him i like him so much his so good in acting i love him. The FL is a badass as hell shes so hot and feisty i fcking love her too thank god shes a strong character. The BGM or sound effect its so perfect very high production on par with HOLLYWOOD (Bollywod yall should take notes hehehehe). Highly recommended to everyone who loves SCIFI MOVIES yes im a fan it. SOUTH KOREA YALL DID IT AGAIN !!!! Kudos to all staffs, actors , directors who all participated in the movie!!!!