A few things I remember:
- Fury gave Steve a number & address for Peggy that JARVIS found out to be fake.
- Tony calls the number with a voice-modifier and gets the agent (Sharon Carter) to break cover by making her think she was talking to Fury.
- They attack Steve's apartment so they could say he isn't safe and he should live within SHIELD's jurisdiction, but the plan backfires and/or Iron Man kind of ruins it.
- Bruce and Steve take Tony to the hospital for temporary blindness/hearing or vertigo problems?
*ETA: FOUND! Link in comments.