Above ground, the dance is on. Sam is waiting for his lady and the confirmation that no more of their friends will die. Kaye is attempting to have fun. Underground, the alarms are going off. Nurse Dash is reminiscing. Colby and Regan are doing their best to find a way out of the lab without getting bitten, inhaling poisonous gas, being murdered by a robot, or exploding. Will Regan make it to the dance? Will anyone make it out of the lab alive? How many surfaces will be covered in blood? Is Mr. Tuxedo going to be okay? Dude, the squirrelpocalypse is now.