This is Jane Pauley. Hamnet is a best-selling book that's become a much anticipated new movie.

Sunday morning Seth Done sat down with one of its stars, Irish singer and actor Jesse Buckley.

On Hamlet, The New York Times says, Buckley's performance of loss seems to draw from some dark place

where every parent's worst nightmare has pooled. Her scream is both unfathomable and instantly

recognizable. What do you make of that description? I think the idea of losing a child is unfathomable.

I hope I like touched the edges of what that truth might be, but you know, I don't have

any idea where grief begins and where it stops.

And I guess when I get an opportunity to imagine and experience what it might be,

I just always want to, with absolute respect, go wherever my heart and my body and my imagination is brave enough to go.

But accessing that emotion is something different?

I think it is. I mean, I think the more I do this job, the more I realize that I have

to get more human in every aspect, not just in work, in myself, get more curious.

Making Hamnet and working with Chloe and with Paul was so like porous in a way and allowed me to go to a place

and a deeper place than I probably have gone before, which I can't articulate why or how or what that is, like in a tangible way, but what helped facilitate doing that was,

Chloe's only really interested in absolute presence and humanity.

When filming's like, when it's hard work is when you're on your own in a trailer with your own head and you just are like have to all of a sudden leap to being like titanically emotional out of nowhere.

That's really hard.

But when you have a leader and colleagues and collaborators

and somebody who's actually creating a world

and asking you as an artist to keep filling the tank

to be creating within that world, it's so much easier to go somewhere.

Tell me about the chemistry between you and Paul Meskell.

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