1986's Highlander, a film that bombed at the box office and was panned by critics, has evolved into a cult classic and spawned a sprawling franchise. However, revisiting the original film four decades later reveals a flawed premise hampered by a relentlessly self-serious tone, a characteristic that appears set to continue in the upcoming reboot.

The film, conceived by screenwriter Gregory Widen and directed by Russell Mulcahy, introduces Connor MacLeod, a Scottish warrior in the 1500s who discovers he is an "immortal" destined to battle other immortals until only one remains. This core concept, along with its iconic catchphrase "There can be only one," forms the basis of the story, which culminates in a final confrontation in 1980s New York City. While the movie features numerous sword fights and action sequences, its primary weakness lies in its underdeveloped characters and a pervasive lack of joy.

Critics at the time, including Roger Ebert and Gene Siskel, found the film to be both silly and boring. Despite its initial reception, Highlander found a new life on home video, eventually leading to multiple sequels, television series, and a forthcoming reboot starring Henry Cavill. The enduring appeal for fans is often attributed to its unique worldbuilding and a perceived campiness. Yet, the film’s tone is a departure from typical camp, which usually involves a degree of self-awareness or deliberate cheapness, neither of which Highlander overtly displays. Instead, the narrative is treated with extreme gravity, dedicating significant screen time to action without much in the way of humor or relatable humanity.

The film's substantial $19 million budget in the 1980s provided for impressive visuals, including sweeping Scottish landscapes and distinct New York City set pieces. However, these elements are often seen as overshadowed by the narrative's earnestness and a perceived failure to connect with the audience on a character level. Sean Connery, playing the immortal Juan Sánchez-Villalobos Ramírez, is often cited as a bright spot, injecting a much-needed charm and lightness into his role that hinted at the more playful, self-aware tone the premise might have supported.

Sean Connery as Ramirez in Highlander

Early indications for the upcoming reboot, directed by John Wick helmer Chad Stahelski, suggest a similar commitment to a serious tone. Images released thus far, featuring Henry Cavill, present a somber aesthetic, hinting at a focus on intense action rather than comedic elements. While the reboot is expected to deliver high-quality action, it remains to be seen if it will address the criticisms of the original by developing its characters and exploring the potential of its established lore in a way that resonates beyond its core action sequences.

The original Highlander's legacy is thus a complex one: a film that, despite its critical and commercial shortcomings at release, carved out a significant niche. Yet, its 40-year legacy is also marked by a missed opportunity to embrace a lighter, more self-aware approach that might have elevated its ambitious premise beyond a "self-serious slog."