Nina and Alec interview Stefan, the Ghost Detective, who believes Angela was killed before she could blow the whistle on the pharmaceutical company who compounded his invalid wife's condition and who documented her evidence in the typed pages lost in the fire. Nina also catches up and identifies the hooded man, whilst in Germany Bobby and Linda visit Rustin Wade, the pharmaceutical firm that employed Ruben. His boss Nick Waingrow is not especially helpful but afterwards Linda is sent a bribe.
—don @ minifie-1