even after being told that due to their relationship with agent keane the task force will not be allowed to investigate and go after the ones who killed her. they decide screw this and even ask tom who is busy with his new born baby to help . while red still mourning liz and his actions goes hiding and is in a funk only to get a butt kicking from toms grandfather or maybe lizs long lost grand father who says he is a great grandfather now and blames red for costing him his daughter and grand daughter aka maybe liz . which causes red to get out of his funk that and a visit by tom and denbi. and red then leaves his mission go teach the ones who killed liz that was a big mistake. as the team also discovers a really big bomb lizs mother is alive.
reveal of a bomb. as red gets told get out of your funk and go raise hell now on blacklist.