The cause of the problem was not 'immediately' clear. [=is was not known right away]
They live in the house 'immediately' [='directly'] behind this one.
We need to leave 'immediately'. [='at once', 'right away']
(..) I don't think I can breathe. Oh, my... Oh, my God. Oh, no. I'm going into labour. Yes, I... Marie, it's Skyler. I just left Zachary's. I need to talk to you immediately. Where is the guard? He's supposed to be coming by. - Do you think he already passed? - Look, I don't... I don't know. Okay. (..)2008 TvShow: Breaking Bad Title: A No-Rough-Stuff-Type Deal Season: 1 Episode 7