Episode 4 of Season 2 of "Back to 15" kicks off with an exhilarating ambiance permeating the SISET school grounds as the Interscholastic Games day dawns. Anita immortalizes a tender moment, her lens capturing her father's melodious strumming on the guitar, a serene prelude to his eagerly awaited medical check-up. As the sisters grace the school's threshold, they stumble upon Joel, ensconced in an eccentric meerkat costume—a quirky pact he brokered to dodge PE in favor of stellar academics. Meanwhile, Henrique, whose musical video has garnered him local fame, commands a magnetizing spotlight among his peers.
With the rival school contingents descending upon the premises, Cé becomes the focal point of inquisitive gazes, his attire—a skirt—standing out like a sore thumb. Disenchanted with the boys' dorm's notorious reputation, he opts for a nocturnal switch to the girls' dorm.
The spotlight swiftly pivots to the handball court, where Douglas presents Carol with a pregame gift, which takes an awkward twist as a condom inadvertently spills out of her bag. Eduardo, Merit school's mascot, seized the opportunity to needle Carol incessantly, undermining her game. As she's benched, Anita urges Joel to intervene in the malicious chanting. Joel, still in his meerkat getup, retaliates with a clever adaptation of the "Bella Ciao" melody, igniting his teammates' spirits and propelling them to the finals. However, Carol remains forlorn on the sidelines, stonewalling Douglas's attempts at reconciliation.
Coach Lucia places a profound trust in Anita by entrusting her with a motivational CD, which Anita eagerly takes to the library to immerse herself in its inspiring contents. There, her path crosses with Henrique, who is similarly engaged in checking out his own music CD. Drawn together by curiosity, they share the viewing experience, but their moment of camaraderie is abruptly shattered when Henrique, boldly attempting to kiss Anita, is firmly but respectfully rejected. Hurt and confused, he accuses her of ambiguous intentions, gesturing towards a mysterious whiteboard. In a fit of anger, Henrique storms off, inadvertently swapping the coach's CD for his own in the turmoil.
Later, in a secluded moment, Henrique finds himself in an intense emotional embrace with Carol, their hearts pounding in synchrony as passion builds to the brink of a kiss. However, the fleeting romance is abruptly disrupted by Miss Beth's timely intervention, forcing them to part ways hastily.
The following morning unfolds with fresh trials for the handball team as they discover their jerseys savagely torn, threatening to undermine their upcoming game. Just when all seems lost, Fabricio heroically steps forward, presenting the team with pristine new uniforms, saving the day at the eleventh hour.
Henrique's realization of his blunder dawns upon him like a thunderbolt when he discovers he has inadvertently sent out the coach's motivational CD—in reality, his own band's music video. Back at the game, Eduardo's taunts escalate into a fiery confrontation, involving Carol, who ultimately finds herself ejected from the premises amidst the fray. Nevertheless, SISET rises above the adversity, securing a triumphant victory. However, their joy is overshadowed by a grim incident: Eduardo and his cronies attack Joel, stealing his costume and a notebook filled with Joel's prophetic FIFA World Cup predictions sourced from the future.
As SISET revels in their hard-earned success, Anita catches sight of Luiza receiving a fateful phone call. Piecing together the clues, Anita is crushed by the devastating revelation: her father has passed away. Consumed by sorrow and an urgent sense of foreboding, Anita strives to safeguard her future by posting another poignant image on her photoblog, amidst the tumultuous backdrop of the day's events.
