You're trapped underground with a serial killer. Would you save their life to protect your own?The ArtistNo one knows who The Sculptor is.A successful artist, whose works sell for millions - each one with a deadly secret at the centre of each piece. The KillerThere's a serial killer on the loose - dismembering women's bodies and leaving them washed up along the shore.The Coastline Killer is free and no one knows how to catch him. The VictimAlice has designed her life to be as safe as it possibly can be.She takes no risks, and makes sure nothing is a threat to her or those she loves. But when an earthquake brings all three together, will anyone get out alive? And if you were trapped with a serial killer, would you protect their secrets to save your own life?