Really interesting concept which pulled me right in. Some plot holes detracted from its value, and an overemphasis on the politics turned it into more of a thriller than a sci-fi which was kinda disappointing and derivative. A lot more could have been done with this concept, but at least in the end there was still a nice fuzzy takeaway message. I'd hoped for more detail on Titan itself, whereas like so many of these space themed movies, there for some reason has to be a primary regurgitated plot of love.