This is one of those fun dreams. I don't think you have this dream by worrying over anything specific.
Dreams are also a nice escape, which I'm sure you're away of and being a secret spy stopping a threat is your subconscious pushing it's imagination muscles.
This could be triggered by your recent activities: maybe video games with a high rate of team activity or even a movie/show/book with similar experiences.
I say sit back and enjoy them.
Sent from my mobile device.