Deobeulpaeti

I mainly came in watching this film for Joo-Hyun Bae (aka Irene from the K-Pop group "Red Velvet").

The film starts out hinting toward romance between the two main leads' characters. It almost becomes palpable in the scenes revolving around eponymous double patty hamburgers. But then the second half of the film takes a nose-dive into lacking direction. There is some drama, but it's a bit disappointing how it was executed. The drama occurs separate between the two main characters, which makes it even more disappointing. If the romance part was allowed to blossom between two main characters, it would have helped bridge their worlds together and bring more depth or nuance to the story.

As for Joo-Hyun Bae's (Irene's) acting, to me, felt no different from her public appearances through Red Velvet. Whether at a music show, variety show, or live broadcast. Her expressions were deadpan. I was hoping more range from her.

Irene acting is so good, i think she will be successfull actress.

Double patty is such an inspiring movie BUT i see no depth character development...however irene acting made repeat the movie 3 times she's such a great actress.

I watched this primarily to get a glimpse of Irene in her feature acting debut. The film is cute, but slight. Irene is really good, and assuredly has a fantastic secondary career ahead of her. I wish the film delved a little deeper. I wanted more character development. I wanted more food porn. I wanted more drama. Unfortunately, not much is on the line.

For those who are complaining there isn't enough backstory, then I guess you are watching the wrong film. This is not a love story but, a beautiful story of friendship. It is not your typical plot guy fall in love with the girl but two individuals who find comfort in each presence and find the reason to pursue their dreams.