Oliver moves against HIVE; Malcolm goes to see Thea, leaving her with a warning; Damien Darhk retaliates at Oliver's holiday party.
After the city is attacked again, Oliver makes a bold move against H.I.V.E. Malcolm checks in on Thea an leaves her with a warning. Things take a horrible turn when Damien Darhk retaliates in a brutal manner at Oliver's mayoral holiday party.