It is an utter time waster. you are none the wiser at the end than you was in the beginning and it is so repetitive that I kept thinking I must be watching the same episode twice. I can not begin to put into words what a waste of time that was. If you want to know anything just watch the last episode as it is just a repetition of all the rest but I wouldn't even waste your time with that. A spoiler is impossible as there is nothing new to spoil.