A sheltered woman's past comes back to haunt her when she's thrown in jail for being an accomplice to her spy lover, and 20 years later, a group rescue her from jail and sets up a semblance of her old house to make her remember a secret number her spy lover hid with her.
When lovebirds Nifemi and Swell elope after the former's parents disapprove of their relationship, Nifemi's parents lock her up in their mansion. Swell and his friends fake a robbery in order to rescue Nifemi, but things don't go exactly as planned.