Patricia Heaton

Tuesday's TV Highlights: 'NCIS' and 'NCIS: New Orleans' on CBS

Tuesday's TV Highlights: 'NCIS' and 'NCIS: New Orleans' on CBS

SERIES

NCIS Abby (Pauley Perrette) is found in possession of a bomb after her Homeland Security think tank is compromised in the opener of a two-episode crossover with spinoff series “NCIS: New Orleans.” Mark Harmon, David McCallum, Jennifer Esposito and Wilmer Valderrama star. 8 and 10 p.m. CBS

Tough Mudder: The Challenge Within The online series — available at CW Seed — following several competitors in the Tough Mudder endurance race broadcasts its season finale. 8 p.m. KTLA

The Middle After pipes burst in the basement and the house starts flooding, Frankie and Mike...

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