Italian director Luca Guadagnino has been an acclaimed authority in conveying love's complexities through film for the past two decades. Audiences find resonance with his portrayal of desire, longing, heartbreak, adoration, and commitment, all contribute to a holistic understanding of love's intricacies.

Guadagnino's take on love's role in shaping our identities is well-represented in his films "Challengers", "I Am Love", "A Bigger Splash", and "Call Me by Your Name". Each film unravels unique facets of love, from the sensual awakening of encased emotions to the splurge of unrestrained desire, from unending devotion to the complexities of modern relationships.

His 1999 debut "The Protagonists" and later projects like "Melissa P" and "Suspiria", though not obsessively love-focused, equally underscore this theme. With films like "Bones and All", his approach extends into pulp genres, utilizing radical elements like cannibalism to explore survival, self-acceptance and transformative love.

In "Challengers" we see the complications of a love triangle highlighted and absorbed in a playful and mischievous tone. Themes of relationship uncertainty, unfulfilled desires, and the efforts to sustain love in the face of practicalities are explored. The narrative effortlessly juggles multiple dimensions of love's evolution over time.

Guadagnino's oeuvre upholds the notion that our strongest memories are deeply tied to the sensory fragments – smells, sounds, tastes and touches. As relayed through his characters, love is potent, capable of both destruction and redemption. Through his eyes, love is as essential as breath.

Regardless of the varying lenses applied in his films, Guadagnino consistently captures love's essence - its power to stir euphoria, its potential for sorrow, its propensity for redemption. The broad spectrum of love, as displayed by Guadagnino, makes love's narrative as diverse as life itself, thereby resonating with a vast audience.