Helena's plan fails, however, as another girl at the party, Olivia, steals one of the shortbreads while the rest of the guests are outside taking a photo together, and she is subsequently discovered in a convulsive state in the garden. After the family receive a strange call purporting to be from the hospital, Angela realises that it must have been Helena who poisoned the shortbreads and who had called the family only to be told that Alex's family did have contact with Kit. Angela rushes to the hospital at the same time as Helena starts removing Kit from his life support machine for his 'treachery.' Angela arrives to find Helena embracing Kit whilst he struggles to breathe and calls nurses over, who discover that Helena had, in fact, forced him out of his paralysis. The final scene shows Helena in a prison cell, staring emptily at a wall.
