Maria Carmen

Melinda and Sam go on a road trip into his past and end up in trouble, from bar fights to disruptive ghosts, and Melinda comes face to face with the biggest threat yet to her romantic hopes.

Claire goes to her Aunt Sarah's, where an intriguing meeting occurs; a rabbi counsels Nate; Keith and David draw closer.

Christmas marks the anniversary of Nathaniel's death; Nikolai stays with the Fishers while recovering from broken legs; Claire courts danger on the Internet.