Two major developments took the Dexter/Lumen relationship to a fascinating level on this week's episode of Dexter.

How will their new bond affect the final two installments of the season? On Sunday's "Hop a Freighter," we'll see this duo confront a pair of problems; specifically, Deb inching closer to Jordan Chase and Dexter realizing that his apartment is bugged.

Get an early look at the upcoming hour via the official Showtime preview posted here:

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.