Doomsday

Oliver tells Clark he must kill Davis, as Doomsday is a serious threat and must be stopped at all costs.  However, Clark struggles with taking a human life, so the Green Arrow and his team decide to take matters into their own hands.  Lois takes on Tess, but the fight takes a shocking turn.  Meanwhile, Chloe gets caught in the middle of Oliver and Clark’s battle over killing Davis.