Miracles is a 1989 Hong Kong action film starring and directed by Jackie Chan. The film is set in 1930s Hong Kong and is a variation of Frank Capra's Lady for a Day (1933) and Pocketful of Miracles (1961), which in turn were based on "Madame La Gimp", a 1929 short story by Damon Runyon. The film is written by Edward Tang with inputs from Chan.

Pocketful of Miracles is a 1961 American comedy film starring Glenn Ford and Bette Davis, produced and directed by Frank Capra, filmed in Panavision. The screenplay by Hal Kanter and Harry Tugend was based on Robert Riskin's screenplay for the 1933 film Lady for a Day, which was adapted from the 1929 Damon Runyon short story "Madame La Gimp". That original 1933 film was also directed by Capra—one of two films that he originally directed and later remade, the other being Broadway Bill (1934) and its remake Riding High (1950).