A show that can offer question after question with very few answers and still remain utterly engrossing is something special. The show has a huge cast, expanding as the show progresses, all of whom are very interesting due to the characters all being fleshed out through flashbacks. Mystery, intrigue, suspense, action, drama. The amalgamation of these ingredients make for one of the best shows ever made.
The enjoyment of the show comes from the journey not the ending, and what a journey it is. 10/10.