"""This is the Pits"" -- Walter must swim through the deadly La Brea Tar Pits when Team Scorpion helps a woman trapped in the tar before she runs out of oxygen. Also, without Paige's knowledge, her mother, Veronica (guest star Lea Thompson), ""helps"" Ralph maximize his troop cookie sales, on SCORPION, Monday, Dec. 12 (10:00-11:00 PM, ET/PT) on the CBS Television Network. Pictured: Elyes Gabel; as Walter O'Brien. Photo: Monty Brinton/CBS ©2016 CBS Broadcasting, Inc. All Rights Reserved"
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