In case you haven't noticed, all actions shows are the same too. You take any 8 episode action drama and you have the introduction of characters, followed by the layout of the plot. Good guys face bad guys. Around episode 6 or 7, all hope for the good guys is lost. Either the good guy is captured (never killed) or someone he loves is captured. Of course there is always the impossible escape or rescue. Then in the last episode, there is the fight (which seems to go on forever where the good guy is losing but then somehow wins. Of course there are some variations, but it is still the same formula.