Bucky makes a throwaway email account and sends an email to a couple of professors that were consulted on the tattoos. He'll use Natalia's phone to check it later. He needs more information. But instead of obsessing, he searches out the coffee in the small apartment and making a few cups. They're going to need it to keep going.

He keeps watch while she sleeps. There's nothing going on. He watches out the window, sipping his coffee behind the curtain so he can see out, but people can't see in. However, something catches his eye.

A pair of men are casing either this apartment, or something in the neighborhood, and he doesn't like the chance that they're not after this place. After Natalia sleeps for three hours, he knocks on the doorway to the bedroom. "Natalia, we need to go." He won't even flinch if she pulls that gun on him.