Elsewhere, Paige and Ralph are on the subway with Ralph’s school friend and his mom, headed to meet Walter at the science museum. As their stop approaches though, the train doesn’t slow down.

On Scorpion Season 2 Episode 7, Paige and Ralph end up on a sabotaged runaway train and the team must figure out how to stop it before someone gets hurt.

Showrunners Nick Santora and Nicholas Wootton explain why it took four seasons to bring Paige and Walter together.

Spoiler alert! This story contains major spoilers from Monday's Scorpion, "Something Borrowed, Something Blew." It finally happened! After three seasons, all that will-they-won't-they buildup ...

Walter and Paige may finally be getting real about their feelings.The Scorpion colleagues have been dancing around their mutual attraction since the start of the series, but on Monday's episode ...

Paige and Walter will face a rough patch in their friendship when "Scorpion" Season 3 returns to CBS with episode 12.

Katharine McPhee recently opened up about her character, Paige, and Walter's (Elyes Gabel) relationship in "Scorpion" Season 3.