How can she live with what she did?

Shiv's younger brother, Declan, died while their family was on holiday in Greece. Shiv doesn't know how to live any more - she is tormented by guilt. Now she finds herself at the Korsakoff Clinic, undergoing a most unorthodox therapy, which is often painful. The clinic must help her find a way to live again. But first, they will make her face what really happened to her brother.