Click the link below to read a spoiler about the next episodes from TV Guide's Mega Buzz.
Dexter is getting good. Can you tease what's ahead? — Alex
ADAM: Now that Lumen's abductors know she's still alive, the guilty parties will look to destroy the evidence of their crimes — namely those barrels of bodies in the swamp. That task is made slightly more difficult when their transport truck is hit by another car, spilling all the evidence onto the highway.
Source: Mega Buzz