Wealthy widower Richard Keaton engages young widow Elizabeth 'Liz' Guinness as the 4th consecutive nanny for his pre-teen, equally science-devoted son Andrew, with instructions to disturb neither. She learns of mother Alycia's fatal fall, an official suicide but was probably … Patsy Kensit, Keegan MacIntosh, Cynthia Dale, Lindsay Merrithew, Simon MacCorkindale, Kay Hawtrey, Doug Lennox Added on Amazon Prime 2020-09-18.