Charly & Co. see how Ms. Janis leaves a briefcase to a suspicious man and runs away in a bicycle, while the man disappears in the back of a fast food restaurant. The next day, the kids see Ms. Janis crying while Ms. Stratford comforts her. Fred' Mum has a new boyfriend, Bernie, who has convinced her to invest in his environmental business. However, when they discover Bernie talking to Ms. Stratford, they know something strange is happening. Fred' Mum is in danger!