At this point, the Hardy brothers are basically invincible. Leave it to them to single-handedly take down a nation-wide terrorist plot in their spare time, all the while saving their private detective father from certain death and hobnobbing with high-ranking Navy officers in Washington.
But there's something timelessly classic about Frank, Joe, Chet and Fenton as they save Bayport time and time again from all varieties of vicious criminals. It's a great ride.