Also, the tease at the ending with the phone.
If you go back to a conversation from season 1, and pay attention to the last name of a character introduced in season 2, combined with the ending, things could be complicated.
Back in S1 at the bar conversation scene during the test drive they drop that Ali became a Doctor, and that when she married she took her husbands last name. Which is Schwarber.
Tory introduces herself with the last name Schwarber.
And Miguel is in the hospital, possibly needing better care which Ali may be able to provide.