This is a highly advanced Lal Kitab combination involving the 3rd and 11th houses.
Saturn in the 3rd house is generally considered powerful for courage and wealth. Dr. Sharma explains that during this period, immense wealth and illusion ("maya") will literally fall at the person's feet.
However, there is a massive condition. This wealth will only stay if Rahu in the 11th house (the house of gains) is controlled or "handcuffed" ("hathkadi hogi"). If Rahu in the 11th is allowed to run wild through greed, gambling, or unethical earning, it will instantly destroy all the wealth that Saturn in the 3rd brings. Discipline is the handcuff that controls Rahu.