Air date: 2015-12-26

Runtime: 60 min

Ten strangers are drawn away from their lives to an isolated rock off the Devon coast.

Air date: 2015-12-27

Runtime: 60 min

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…

Air date: 2015-12-28

Runtime: 60 min

Cut down to half their original number, the guests of Soldier Island are in danger of losing their minds to fear and anxiety.