The Mnemosyne Project (смешанная)

Tony looks up from the holograph, glancing around the rest of the room. “Based on what we’ve discovered in Barnes’ files, my guess is it’s a subliminal message. Broadcast to trigger Hydra’s favorite toy soldier.”
“Trigger him to do what?” Steve demands, unease beginning to churn in his stomach.
“His files host evidence of substantial Hydra-embedded behavioral conditioning,” Sam remarks. “Which means the code could potentially trigger any number of things. There’s no way to know for sure. Not without Barnes’ input.”
“The only way to find out,” Tony says, slowly, “would be to show it to him.”
 
OR:
 
Someone's trying to talk to the Winter Soldier. Steve intends to find out who.