Mary Poppins' Dark Secret

What is Mary really poppin’?

MARY POPPINS RETURNS (2018): Decades after her original visit, the magical nanny returns to help the Banks siblings and Michael's children through a difficult time in their lives.

Director: Rob Marshall

Writers: David Magee (screenplay by), David Magee (screen story by)

Stars: Emily Blunt, Lin-Manuel Miranda, Ben Whishaw