I liked 6 Underground, but I don't love it, it was watchable, lots of energy and amazing stunts and an interesting story concept, but I don't feel any better or worse for having watched it, other than giving me something to do on an otherwise boring evening.

It almost feels like it was trying to hard to be the next Mission Impossible franchise.

What makes a movie worth a persons valuable time is whether or not at the conclusion of the story, I care about the characters and feel resolved about the its conclusion.

6 Underground spends the majority of the movie introducing the background of it's team members who how it's leader found them, and then doesn't provide enough time to develop the relationships among the team members to make me feel connected, instead it comes to a rather quick ending built solely around the resolution of a specific story.

Ultimately, it is a bunch of mini background stories, and then a single story which just felt to short.

I think a sequel to 6 Underground could actually be a welcomed improvement now that the character introductions are out of the way and the overall purpose of the team is established.