Plot hole: At the 0:36:00 scene, Vail explains to Kate that Radek was the CIA's hitman, having killed a smuggler called Boris Popov on the CIA's order. Except Kate knew. She relayed the same info to Vail at the 0:06:55 scene.
Plot hole: Kate suspects Vail, searches his bag and finds receipts for two burner phones. She holds him at gunpoint and finds the burner phone in his pocket! So, what we have here is a veteran CIA agent who discards neither his "burner" phones nor their receipts! Does he even know the meaning of the word "burner"? Does anyone involved in the making of this film know?
