"Episode 4: Night in Virginia City" is the fourth book in the graphic novel series entitled Illegal Aliens. Hogan revealed his identity in the last episode and asked Elaine for her assistance with his business partner's starship. In this episode Bob, Elaine and Hogan head to Virginia City to visit another alien in disguise. Will their journey go off without a hitch, or will the trio run into unexpected problems? Find out in this fourth installment of a lighthearted series that is part romantic comedy and part sci-fi adventure.