Jack, a lamplighter, greets Mary Poppins and joins her and the children on a trip into the painting on the side of the bowl. Georgie tries to stop them, and the bowl becomes damaged while the three fight over it. Annabel and John decide to sell their mother's 'priceless' bowl to pay off the debt. Michael visits the bank seeking proof of his shares, but Wilkins denies there are any records before covertly destroying the page from the official ledger. She draws a bath for the three children which leads to adventures under the sea. She takes the children home and announces that she will take charge of them as their nanny.

While out in the park with Annabel and John, Georgie finds the kite and flies it. Mary Poppins descends from the sky with the kite in her hand. During the search Michael finds his childhood kite and decides to dispose of it. Michael and Jane recall that their father had left them shares in the bank that should cover the loan, and they search the house for the share certificate. Michael has taken a loan from his employer, the Fidelity Fiduciary Bank, and Wilkins, the bank's corrupt new chairman, sends associates to warn him that his house will be repossessed if the loan is not repaid in full by Friday. In 1930s London, Michael Banks lives in his childhood home with his three children, Annabel, John, Georgie, and with his sister Jane, after the death of his wife a year earlier. Mary Poppins Returns is a 2018 American musical fantasy film distributed by Walt Disney Studios Motion Pictures.

Mary poppins returns