 Refusing to grasp reality, Travis stored Gellar's body in the freezer, keeping him alive in his delusions, until Dexter's discovery forced Travis to accept Gellar's death and move on to find new disciples.Mike Anderson is hired by Deb as her replacement on the detective squad after she is promoted to Lieutenant.Transferring in from Chicago, he initially causes friction by believing Debra is only pranking him when she introduces herself as Lieutenant, which Debra dismisses to maintain her composure.