Was it really a star trek movie?
In Deep Space 9 we are introduced to Section 31 - the idea that while star fleet was optimistic and idealogical, behind the scenes was a very nasty secret - an assassin upholding peace, a spy watching over democracy. It was a skeleton in the Jeffrey's tubes that makes you ask "how high a price do we pay for our good ideals, and is it worth it?"
This movie is Suicide Squad in space with a Vulcan.