I was wondering what Irina's plan is in all this because I don't understand it (and I even went and found the script and read the skating rink scene). Please no spoilers from any season other than 1 and 2! If the viewer is supposed to be confused at this, please don't explain it. I've found myself confused so many times and then it all explains itself in the same episode or a later episode. If that is the case, please let me know and I'll wait. I just want to make sure I didn't miss anything. I love this show I just don't understand why help Sloane and then turn on him, and what her plan was all along when she betrayed the CIA and is now helping Sydney.

Thanks!