Watch with headphones on to hear someone whisper Jessica's name in a most creepy fashion. Should be obvious to anyone who has read Alias, but hey, spoilers!

Apparently Peter had a child at some point, and Talia took away all of
his memories about that child. For….reasons I don't really get,
Allison and Lydia think that Malia, the coyote girl, is actually Peter's
daughter. So Peter isn't just somebody's uncle, he's also somebody's
dad.