Carrigan and Poulter stole the show, but couldn't save it unfortunately.
Loved when Griff used an old clock to block the door and said "This isn't the best use of time".

This review may contain spoilers. I can handle the truth.
The structure and pacing is perfect to lead you in the same direction that Stephen had been led and thus to understand and come to the same conclusions as him.
One thing I found pretty poor was the quality of the re-enactments. Pretty cringey acting.