1-The reason I watched this : Basically because it's an idol film since I like to watch that genre every once in awhile. 2-Storyline/Plot : As the title say; this is an idol film about kpop groups and the struggle they have to go through in order to move from scratch to the top. There were many good hard working moments and a very boring romance. Overall, it wasn't that interesting or that boring. 3-Acting/Cast : Okay let me say this: I really dislike Park Ye Jin no matter what type of character she leads; here she was good as an actress but the character was annoyingly stiff. On the other hand, I liked Ji Hyun Woo as an actor but he wasn't that special as a character. Other actors and characters were really good especially the boys from the group. 4-Music : The strength point of this film was the music; "Summer Dream" was a great song that I still remember till now. 5-Rewatch value : It could've be rewatchable for some people who deeply fell for it. 6-The ending : It wasn't a bad ending but it was really predictable and cliche. 7-Overall : This film had too much potential to make it perfect as an idol story but the writers took the wrong turn while delivering it; it wasn't bad but I still feel like there's something missing. P.S : If you're idol dramas/films lover than you may actually love this.