January 27th, 2017

Tony kidnapped by HYDRA

I'm looking for a fanfic on ao3. Its Tony / Bucky and Tony was taken by Hydra to be the Soldiers partner I think. The bit I remember most is during Bucky's interrogation scene in Civil War, Zemo starts saying the command words to activate the Winter Soldier. Tony and Steve (I think) go to help and Tony reprograms the Soldier. Nobody knows about Tony's connection to Hydra but I think Natasha figures out who he is after that.
I've been looking for this fic for a few days and cant seem to find it. Sorry there isn't much to go off. Any help would be massively appreciated.