The Brady Bunch · S05E19
Top Secret
1974-02-15 · 25 min · 3.0 (1) · TMDB
When an FBI agent makes a visit to check Mike's security clearance, Bobby and Oliver both become convinced that Mike is working on some plans for a top secret project. They later become suspicious of Sam and become convinced that he plans to steal the ""secret plans"" and pass them on to the Russians.