Spy suspense drama set in 1960's Berlin. Intrigue and double-cross lead Killian on a twisting path through love and loss. Spy suspense drama set in 1960's Berlin. Intrigue and double-cross lead Killian on a twisting path through love and loss. Spy suspense drama set in 1960's Berlin. Intrigue and double-cross lead Killian on a twisting path through love and loss. Spy suspense drama set in 1960's Berlin. Intrigue and double-cross lead Killian on a twisting path through love and loss.