Right, first things first - turn your brain down to simmer for a couple of hours before you watch this and just remember it is meant to be a far-fetched action film. Once in that gear, it's not actually that bad once it eventually gets going. Rogue general "Hummel" (Ed Harris) steals some highly potent chemical weapons, takes some hostages on Alcatraz and points his weapons at San Francisco. It falls to FBI biochemist "Goodspeed" (Nicolas Cage) and the even more rogue prisoner "Mason" (Sean Connery) to take some marines and thwart this lethal attack. None of the acting here is any good - they are all pretty shocking, but once everyone is entrenched on the island, there are plenty of pyrotechnics, the pace picks up and this becomes mildly entertaining for the last half hour. The dialogue is full of typical ye-ha nonsense, and that grates after a while, and there is precisely no jeopardy at any point. Whatever you do, don't have any epidermal exposure... or cerebral expectations.