Product Placement Blog ➞ Food & GroceryHeinz Ketchup in The Staircase S01E03 “Voids Part I” (2022)May 5, 2022 Sergey TV Show Hi! On Thursday, May 5, I watched a TV Show and product placement was spotted: Heinz Ketchup in The Staircase S01E03 “Voids Part I” (2022).