Eisenberg – the actor – builds on the tension that pops up like so many World War II artifacts. He’s just as necessary as Culkin, giving the journey touchstones for the future. Much like ...

You’re never quite sure what you’re getting when Kieran Culkin is on screen. He was the livewire in “Succession.” Now, he’s the hard-to-peg cousin in “A Real Pain.” Both guises are ...