Super cute even if it ended up being unsatisfying. Great if you need a little fluff at the end of your day.
The Last Ship is just fun to watch but it does require a well constructed suspension of disbelief. There is at least one spot each episode where I feel the need to yell, "it does not work like that!" at my TV screen.
For a high stakes drama, I do not find the show takes itself too seriously. Even if the characters themselves are super serious.