Kaley Cuoco Tees Up International Thriller Vanished, Explains How It Differs From The Flight Attendant — And Relishes Her Years As An ‘Indoor Cat’ On Big Bang Theory

Between HBO Max’s “The Flight Attendant” and MGM+‘s “Vanished,” there’s a strong case to be made that a “Kaley Cuoco international thriller” is now its own genre. But as the two-time Emmy nominee points out, the heroines at the center of her past and present dramas couldn’t be more different from one another.

In “Vanished” — which premieres Sunday at 9 p.m. on MGM+ — a couple’s trip to Paris takes a dark turn when Alice’s boyfriend, Tom (Sam Claflin, “Daisy Jones & The Six“), suddenly disappears aboard a train to the south of France, plunging Cuoco’s character into a web of…