We have two brand new clips from the upcoming Dexter episode, Dexter: I Had a Dream, which will air this coming Sunday, December 7 at 9 PM ET on Showtime. Click below for a tense clip of Dexter trapped in the trunk of a car and another clip featuring Debra struggling during a visit with Anton.

While preparing for his big wedding day, Dexter has to figure out a way to remove Miguel from his life for good. But how does Dexter manage to do this when Miguel is not only a highly placed D.A., but also his Best Man? Rita has troubles of her own, when Syl reveals that Miguel has been seeing one of his old flames. Meanwhile, Debra finds a new clue that brings her even closer to catching the Skinner.