Opie finds his dad's body this week and Unser tells him the truth: that Clay killed him.

Elsewhere, Jax and Tig learn that Clay beat up Gemma; Wendy returns and wants a relationship with her son, which causes Tara to flip out; Kozig gets killed by a mine; SAMCRO and the cartel appear to do away with their rival; Otto agrees to work with Potter and turn in members of the club.