Big Time Bad Boy (S01E04)

The CEO of the record label believes that bringing in a fifth member will enhance Big Time Rush's popularity and introduces them to a self-styled "bad boy" named Wayne Wayne, who aims to sow discord among the group. In response, Gustavo and the guys unite in secret to oust him through a "bad boy-off." Meanwhile, Mrs. Knight becomes convinced that there's a dangerous axe-wielding maniac on the loose and insists that Katie spend time with a girl named Molly. However, Molly turns out to be a 20-year-old con artist posing as an 11-year-old, leading to a chaotic high-speed chase with the police in Mrs. Knight’s rental car as she seeks fame in Hollywood.