Lily Gladstone and Riley Keough Investigate a Chilling Murder

“We’ve been teenage girls,” Lily Gladstone said. Which means that Gladstone and her co-star, Riley Keough, know what teenage girls can do.

In “Under the Bridge,” a limited series now streaming on Hulu, Keough and Gladstone play a writer and a cop investigating the 1997 beating and murder of Reena Virk, a 14-year-old Indo-Canadian girl. Six teenage girls and one teenage boy, many of them Virk’s classmates, were eventually convicted.

The case has inspired plays, poems, documentaries and several books, including Rebecca Godfrey’s 2005 literary nonfiction work “Under the Bridge,” which gives the series its shape and name. (The show also relies on a memoir by Virk’s father, Manjit Virk.) Though Godfrey died in 2022, before filming began, she worked closely with the show’s creator, Quinn Shephard, on its development. Keough, who also produced the series, plays a version of Godfrey. Gladstone plays Cam, an invented character, a Native law enforcement officer who was adopted as a child by a white family.

While “Under the Bridge” centers these women as adults, it includes scenes of the same characters as teenagers, drawing lines between the girls they were and the women they are.

Earlier this month, Keough, who was filming in London, and Gladstone, who was in Seattle, met for a video call. In an hourlong chat, they discussed girlhood, violence and making a true-crime series that sidesteps sensationalism. These are edited excerpts from the conversation.

What were you like as teenagers?

LILY GLADSTONE Whenever I meet anybody from high school, “Oh my God, you’re the same person” is pretty much what I hear. That version of Lily really built the foundation for who I am now. She had this sense of where she wanted to go. She cracks me up a little bit. Riley, I get the sense that you had a lot of energy, though I don’t want to say you were ever too much to handle because you don’t really have that vibe.