So, this is what we know so far:
Tony is really his cousin Andre, and the real Tony is on some deserted island for the last 20 years. The map to this island is tatooed on Bart's back (kind of like a Prison Break sort of thing)
Jeremy sexually assaulted this Russian woman, Isla, at Bo and Hope's house, where Max found her, and Isla was bawling her eyes out, and really afraid of Jeremy when he came downstairs. Today's episode, Jeremy almost drowned Stephanie in the hot tub, when he let her go, Jeremy told her that he was the only man that Steph will find, which tells me that Jeremy is going to become a real posessive boyfriend.
Touch the Sky Airline is smuggling more than knock-off's of designer clothes. We don't know what though, possibly drugs.
Finally, after Steve and John stopped EJ from being shot, he wants to help Bo and Roman bring down Andre and find the real Tony. EJ and Sami agreed on joint custody of the twins (I doubt that they're his anyway since Kate blackmailed Nick into putting on the amnio that EJ is the father no matter what the outcome is)
OK, well, now all of you are up to speed...