Mary Poppins Returns

During the Great Depression, Michael Banks lives in his London childhood home with his three children, John, Annabel and Georgie, his wife Kate having died a year earlier. Michael has taken a loan from his employer, the Fidelity Fiduciary Bank, and is three months behind on payments. 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. Michael mourns Kate and expresses concern about raising his children without her ("A Conversation"). Michael and his sister Jane recall that their father left them shares in the bank that should cover the loan, and they search the house for the share certificate. During the search, Michael finds his childhood kite and disposes of it.
The children visit a local park, and Georgie, who has found the kite, flies it. Mary Poppins descends from the sky with the kite in her hand. She takes the children home and announces that she will take charge of them as their nanny. She draws a bath for the three children, leading to underwater adventures ("Can You Imagine That?").
Michael visits the bank seeking proof of his shares, but Wilkins denies that there are any records, later covertly destroying the page from the official ledger. Annabel and John decide to sell their mother's 'priceless' bowl to pay off the debt. Georgie tries to stop them, and the bowl becomes damaged while the three fight over it. Jack, a lamplighter and the apprentice of Mary's original best friend Bert, greets Mary and joins her and the children on a trip into the scene decorating the bowl. During their visit to the Royal Doulton Music Hall ("A Cover is Not the Book"), Georgie is kidnapped by an animated wolf, weasel, and badger who are repossessing their belongings, and Annabel and John set out to rescue him. They do so successfully, fall off the edge of the bowl, and wake in their beds. Realizing they are hurting after the loss of their mother, Mary sings them a lullaby ("The Place Where Lost Things Go").
The children visit Mary Poppins's cousin Topsy, hoping to get the bowl mended ("Turning Turtle") and learn that it has little monetary value. They take Michael's briefcase to him at the bank, where they overhear Wilkins discussing the planned repossession of their house. Believing that he and his associates are the same animal gang who kidnapped him, Georgie interrupts the meeting. Michael is angry with the children for putting the house and his job at risk. Mary Poppins takes the children home, guided by Jack and his fellow lamplighters who teach the children their rhyming slang ("Trip A Little Light Fantastic"). The children comfort a despairing Michael, and the four reconcile.
As midnight on Friday approaches, the Bankses prepare to move out of their house. While examining his old kite, Michael discovers that Georgie had used the missing share certificate to mend it. Jane and Michael rush to the bank while Mary Poppins and the children go with Jack and the lamplighters to Big Ben to 'turn back time'. After scaling the clock tower, they turn the clock back five minutes, giving Jane and Michael just enough time to reach the bank.
Wilkins, however, will not accept the certificate as part of it is still missing. Wilkins's elderly uncle and the bank's previous chairman, Mr. Dawes Jr., arrives and dismisses Wilkins on the spot for his corrupt business practices. He reveals that Michael has plenty of assets to cover the loan, namely the judiciously invested tuppence he had deposited with the bank many years earlier.
The next day, the Bankses visit the park, where a fair is in full swing. They purchase balloons that carry them into the air, where they are joined by Jack and many others ("Nowhere to Go but Up"). On their return home, Mary Poppins announces that it is time for her to leave. Jane and Michael thank her as her umbrella carries her back up into the sky and away.