Wilson, the Russians, or the Russians acting for Mr. Wilson?
The traitor was not killed: it was Edward’s son. But he was going to marry a “former” Soviet spy, and Edward knew that espionage world is full of lies and tricks, and feared that “Ulysses” hint at the fact the Soviets could not trust her was, in fact, an attempt to plant a Soviet mole inside Edward’s family. So… Edward was possibly the one who gave the order. _______ Actually, the implication of the final meeting with Ulysses suggests that the Russians had the woman killed, at Edward’s request. In that scene, Edward declines to work with Ulysses. However, Ulysses replies that there will come a time in the future when he may seek a favor from Edward. He then abruptly changes topics to discuss the fact that this woman, whom he earlier noted can be trusted by neither side, is about to join Edward’s family. And doesn’t Edward want her to join his family? He does not reply. However, later, Ulysses’s Russian companion asks if he can borrow a dollar to make a purchase. Edward hands him a si