Looking for title of episode!

[Zilfstar]

Hey you guys. I am looking for the title of a surten episode. Now I could watch all eps ofcourse, but frankly, I do not have the time.

So here is what I know: It is an ep where the team I think goes back to Vietnam. In one scene Dirk is going kind of undercover as an elderly vietnamese man. Love how they did it. Can any one tell me which one this is? Tried a couple but... HELP?

[Ro83]

Hi, Zilfstar. That's the one where they go to Hong Kong. It's called "Point of No Return" and belongs to the fifth season.