It’s no secret that the last few years have been good to Laura Dern. From Enlightenedto Wild to Certain Women to Twin Peaks: The Returnto Big Little Lies to Star Wars: The Last Jedi, there’s been no shortage of reminders that she’s an actress of extraordinary range and ability, one just as capable of tremendous subtlety as she is delivering crushing moments of overpowering emotion. Dern has recently come to specialize in standout supporting roles, but she takes the lead in The Tale,directed by Jennifer Fox and based on Fox’s own experiences. Dern plays Jennifer, a documentary filmmaker forced to reevaluate her past and interrogate her own memories when her mother (Ellen Burstyn) unearths a creative-writing assignment Jennifer wrote at 13, a thinly veiled account of the sexual abuse she experienced at the hands of a track coach (Jason Ritter) with the cooperation of a trusted riding instructor (Elizabeth Debicki).

Dern gives an extraordinary, constantly shifting performance at the heart of a film that never lets viewers find their footing. Previously confident of framing her experiences as that of a teen edging into womanhood by taking an “older lover,” she becomes unmoored when shown a picture of herself at that age, and has to reconsider how much of a child she was — and how little choice she had in what happened. Slowly, she becomes determined to piece the past together, even if it means reworking the story she’s told herself for years.

It’s the latest in Dern’s still-growing category of revelatory performances and, like the others, it’s possible to trace its roots back to a turning-point performance. Some actors have careers easily divided into two phases: before and after a particular role. The film that gave Dern that role, Wild at Heart, hasn’t been very easy to see in recent years.Released in 1990, the David Lynch film won the Palme d’Or at Cannes and hit American theaters at the height of Twin Peaks’ popularity. But it’s not currently available on any streaming services and has been in and out of print on physical media for years. (It will receive a long-overdue Blu-ray release from Shout! Factory, a company with a good track record of handling movies that might otherwise fall through the cracks, in August.) But revisiting the film confirms it was the role that pointed Dern toward a future playing complex, conflicted, difficult-to-defeat women.

In Wild at Heart, she’s Lula Fortune, one half of the film’s central couple, lovers on the run from the law, and from Lula’s overbearing mother Marietta (played by Dern’s real-life mother, Diane Ladd). Nicolas Cage plays the other half of the couple, Sailor Ripley, a tenderhearted roughneck with an Elvis fixation and snakeskin jacket that, as he’ll tell anyone, doubles as a “symbol of my individuality and my belief in personal freedom.” It’s a funny line, but one that points to a divide between the two performances that becomes more conspicuous as the film goes along: Cage’s works mostly in references, symbols, and gestures. Dern plays Lula as a full-bodied character, one driven by emotions — be it lust, fear, or sadness — she doesn’t always know how to control. That’s not a knock on Cage, who’s terrific in the film. But he, and the film as a whole, need Dern’s humanizing work to stay grounded.

Lynch adapted Wild at Heart from a novel by Barry Gifford, but inevitably brought his own obsessions to it, swirling in images from The Wizard of Oz, classic road movies, and other instantly recognizable references. In the 2004 making-of documentary Love, Death, Elvis & Oz, Gifford says Lynch “saw Sailor and Lula a bit like Elvis and Marilyn Monroe, these very American icons.” From the resulting film, Cage ran with the suggestion, channeling Elvis (or as Sailor calls him, “E”) at every moment. Dern went her own way.

Apart from a head of blonde hair, there’s little of Monroe in Dern’s Lula, a passionate 20-year-old southerner incapable of hiding her feelings. She shares none of Monroe’s breathy flirtatiousness or her expertise at adapting a veneer of naïveté. Lula’s honest to the point of guilelessness. She hates her mother and loves Sailor, and Dern’s expressive face makes no attempt to hide these feelings. Keeping anything to herself is against Lula’s nature.

This sometimes puts her at odds with Lynch’s film, an often stunning, sometimes muddled collection of ideas whose mix of horrific violence and dark humor often feels out of balance, especially when compared to the director’s best work. Dern, however, remains surefooted. Her Lula is open and earnest even when Wild at Heart seems too self-aware for its own good, staying real and true in the midst of all that artifice and giving the film a beating heart, whereas an actress who’d stayed true to Lynch’s original Monroe-inspired vision might have seemed like just another prop. Not that this put her at odds with the director. “She’s the best actress I’ve ever worked with,” Lynch says in the making-of doc, and he’s made good on that praise by working with her again and again.

It was, to that point, the role of a lifetime, a break with what she’d done before and a step forward to what she’d do in the years to come. Dern had often been good before. She’s memorable in 1980’s Foxes, showing the dark side of teen-dom, and the cult favorite Ladies and Gentlemen, The Fabulous Stains. She’s better still in Joyce Chopra’s Smooth Talk, an adaptation of Joyce Carol Oates’s much-anthologized short story “Where Are You Going, Where Have You Been?”, and Blue Velvet, her first pairing with Lynch. Both cast her as an innocent getting dragged into experiences she’s not ready to face, but Lula is more complicated. She’s already seen some of the horror the world has to offer, revealing to Sailor that, shades of The Tale, she was raped at 13 and describing her father’s death by incineration. That she remains open to life and uncompromising in her desires becomes, largely thanks to the strength of Dern’s performance, the film’s central story. She commandeers the movie for its own good. There was no fading into the background after that.

Wild at Heart led to opportunities she didn’t have before, and continued to inform her work. She called on her ability to play frank sexuality with Rambling Rose a year later. There’s more than a little of Lula’s wildness in Citizen Ruth’s Ruth Stoops. More recently, working with Lynch again, she delivered a deft performance as Twin Peaks’ Diane, making a character referenced but never seen in the original series into a fully realized creation who, like Lula and The Tale’s Jennifer, had to learn how to live on the other side of a traumatic experience. Dern never gives the same performance twice, but her performance in Wild at Heart that opened up the other opportunities. Recalling his conception of Lula, Lynch has said “bubble gum was a key element.” Dern became the actress we know today when she decided to make that bubble pop.

How Wild at Heart Changed Everything for Laura Dern