Good points: good use of real science in generating the scenario, particularly relating to the foundations of quantum mechanics. Also more philosophical areas - free will, determinism, simulation. Story-wise there are points of real tension and drama, and some nice surprises. Bad points: some of the acting is wooden, some of the dialogue leaden, and the direction overerought - at times too much noise and action that just dilutes the real drama. Sound is particularly badly used, though that does settle down in the later episodes. The fatal flaw though is in the denouement. Having set us up with plenty of interesting ideas and fairly rigorous adherence to the scientific underpinnings, the story ends with a facile twist that makes no sense at all.