A nuclear boat carrying the country's nuclear deterrent with the XO talking about 'refuelling diesel at sea on the surface' whilst the Captain wants to remain on patrol being covert' - really?
Only 2 Engineering staff on board bringing a reactor 'critical' on a laptop? It brings to mind Ernest Borgnine's character when he looks into the reactor compartment of a submarine in Ice Station Zebra.
Opening torpedo tube rear doors willy nilly???? Too many inconsistencies for me to make the story viable. I mean, a boat coming off it's patrol area to surface and pick up a police Officer - who thought up THAT plotline?? I will spend my nights watching something more plausible.