S2, E3: An American diamond broker travelling with her family is kidnapped in Vienna and Eric and Oliver try to uncover the mystery behind this seemingly random hostage taking. When Eric negotiates with her captors, he discovers that the hostage is hiding her true identity - she’s a CIA spy who was caught poisoning an Austrian target, mid mission. Eric and Oliver plunge into a world of espionage, spies, and handlers, in order to save an innocent woman’s life. Meanwhile, Oliver gets an interesting job offer.