Product Placement Blog ➞ Cell Phones & SmartphonesMotorola Flip Phone in The Staircase S01E04 “Common Sense” (2022)May 12, 2022 Sergey TV Show Hi! On Thursday, May 12, I watched a TV Show and product placement was spotted: Motorola Flip Phone in The Staircase S01E04 “Common Sense” (2022).