Amelia Earhart, Teddy Roosevelt, Octavius, Sacajawea, Attila The Hun, and Neanderthals are all Larry's friends. Their enemies are Kahmunrah, Ivan the Terrible, and Napoleon, and so forth. This film was shot in Smithsonian Institution in Washington D.C. Larry is not working as the night guard in the museum any longer. He is a successful businessman and owns his own company. One day he received the help-seeking call and this brought him back to the old life. During the night, he helped and rescued his friends from a deadly disaster and changed his mind about happiness. The next morning, he made the decision of selling his company and donated the money to fund the exhibits in the N.Y. museum. Well, he also takes the job of night guard for the second time.