So, yeah, things are going wonderfully until a stray mobile phone just happens to ring near the guys, and Don Self picks it up. Gretchen says, "We have a lot in common ... open the envelope." We see that she's included more pages from that infernal bird book. Gretchen threatens, "I don't know what you've done with Bagwell, but unless I see him, you're not getting the rest of the pages." Michael grabs the phone at that point and demands to know who he's talking to. Gretchen says, "Hello, Michael." Aaaaand -- that's it! We have to wait a few weeks to find out if Michael's capable of leaping into a cellphone and coming out the other end to kill someone.