Product Placement Blog ➞ Nancy Drew and the Hidden Staircase (2019) MovieSanyo TV in Nancy Drew and the Hidden Staircase (2019)March 26, 2019 Sergey Movie Hi! On Tuesday, March 26, I analyzed a Movie and product placement was spotted: Sanyo TV in Nancy Drew and the Hidden Staircase (2019).Here are 6 image(s) below: