By purchasing Still Wakes the Deep: Siren's Rest, you will receive a grim addition to the aquatic adventures in Still Wakes the Deep, which will add detective elements to the game and test your resolve against claustrophobia, paranoia and the fear of the unknown. In 1986 a team of researchers led by Mhairi sets out to the bottom of the North Sea to uncover the mystery of the disappearance of the drilling platform «Beira D», which sank in December 1975. Armed with professional equipment, you will traverse steel structures, collect evidence and reconstruct the tragic events of the past – but beneath the layer of water something sinister awakens.