 They briefly see David and Sarah, who beckon them to come forward, but shortly after, they begin to fade.Realising they have broken the circle, and with their friends fading away, the group quickly reform the circle and find themselves back home in Falkirk, six weeks in the future and invisible to everyone.They encounter a shocked David and Sarah, the only people able to see them, who explain that they were both returned to Falkirk after the night of the Glass Mountains with no memory of the encounter there; everyone believes the six teenagers and Gerry to be dead, while an eyewitness in Australia reports seeing four teenagers swim out to their deaths.