Aired: December 26, 2015
Ten strangers are drawn away from their lives to an isolated rock off the Devon coast.
Aired: December 27, 2015
As the sun rises and sets on the island and its solitary mansion, the number of guests is whittled down by their invisible enemy – to seven, to six, to five…
Aired: December 28, 2015
Cut down to half their original number, the guests of Soldier Island are in danger of losing their minds to fear and anxiety.