Thriller about power struggles, intrigue and secrets in a 300-year-old, family-run Swiss bank. Two years after the events of the first season, Grangier Bank has evolved, under the stewardship of Elisabeth Grangier, into a shining example of sustainable and ethical finance. But just as she believes she has restored her family’s bank to glory, Elisabeth finds herself at the heart of an international corruption scandal linked to diamond trafficking. To save her family and herself, Elisabeth must venture into this murky and dangerous world while waging a ruthless war for control of the bank against hostile forces from within.