Wow, this was a very interesting movie because some parts is in different languages. I thought the plot was interesting and when I found out it was based on a true event, I was even more surprised!  As mentioned above in the synopsis, the story is based on a group of narcotic agents from China trying to take down a druglord from SE Asia. Their mission pushes them to go undercover, to track down these elusive drug dealers.

The action scenes pretty much make up this entire movie. It's very action packed with guns, explosions, and stunts. 

The acting in this drama is pretty good. I also liked how diverse the cast is. I pretty much watched this for Eddie Peng (lol). His role was very diverse, where he switched between chinese and english. He also had funny costume changes. Besides him, I loved the dog that was also an agent.