Watch Mary Poppins Returns (2018) HD Full Movie Free on solarmovie.do. Watch Mary Poppins Returns (2018) online free. A few decades after her original visit, Mary Poppins, the magical nanny, returns to help the Banks s...A few decades after her original visit, Mary Poppins, the magical nanny, returns to help the Banks siblings and Michael's children through a difficult time in their lives.