However, any plans of a family reunion are thwarted by the arrival of real-life spy Aidan (Sam Rockwell), as well as a bunch of people who attempt to kill Elly on the train. Unsurprisingly ...

He sends his goons after Elly, and good-guy spy Aidan (Sam Rockwell) – a scruffy alternative to the dashing Argylle – saves her, sending them on a mission to keep Elly and Alfie safe plus ...

When Aidan, a spy, shows up to save her (he says) from being kidnapped or killed--or both, Elly and her beloved cat Alfie are plunged into a covert world where nothing and nobody is what it seems.