Episode 5 of "Neon" kicks off with Ness and Felix, still reeling from their prior evening's encounter. The haunting memory of being at gunpoint and Santi's unexpected agreement with the enigmatic Gina remains fresh. While Ness finds Gina's allure undeniable, Felix remains uneasy, wondering about Santi's whereabouts.

A disturbance from Santi's room leads them to a surprising discovery: Santi with an unfamiliar woman. After she departs, Santi confesses the prior events deeply affected him. But before they can strategize, Gina contacts Ness, revealing she's sent a car for them. Despite their hesitance, Gina's insistence prevails.

While the group is apprehensive about partnering with Gina, her deep pockets and opulent gestures soon win them over. Inviting them to her mansion and aiding Santi in his musical endeavors, Gina's generosity knows no bounds. Yet, the reason behind her lavishness remains a puzzle.

When the topic of signing Santi to a record label arises, Felix mentions their ongoing discussions with Mia. Gina, unfamiliar with Mia, proposes connecting Santi with a major label and is resolute on her offer.

Afterward, Felix briefs Mia about their Gina dilemma. Mia requests more time, while also juggling tasks from her boss, Oscar. Felix, overhearing Mia's conversation about renowned producer Jota Rosa, recognizes him as Santi's idol. Mia, seizing the opportunity, advocates for Santi's potential to Oscar.

To make Santi more appealing, Mia fabricates a collaboration between him and Jota Rosa. With an eager Oscar anticipating this rumored track, Mia swaps Santi into Isa's studio slot. She then confronts the trio, expressing her dedicated support for Santi and mentioning the upcoming session with Jota Rosa. Overjoyed, Santi is all in for the collaboration, though Ness is preoccupied with another meeting, this time involving Gina and another label executive.

Taking advantage of Oscar's prior commitments, Mia orchestrates a studio meet with Santi and Jota Rosa. Yet, when Oscar unexpectedly returns, Felix steps in to divert his attention. Engaging Oscar with ideas about Santi, Felix soon finds himself playing therapist to Oscar's personal issues. However, guilt catches up, and he implores Mia to be honest.

Meanwhile, Ness's meeting with Gina and the label representative takes a tumultuous turn. Despite an initial smooth sail, Gina's demeanor shifts when Ness expresses a preference for Mia. Gina's unexpected move, a kiss, leaves Ness befuddled. Is there a hidden attraction?

In the studio, a reflective Santi, feeling incomplete without his pals, is inspired to craft a track celebrating friendship. The episode culminates with Oscar discovering Mia's deception. While appreciative of Santi's musical prowess, he lets Mia go.

The episode's authenticity is enhanced by appearances from Reggaeton stars, further immersing viewers into Santi's journey. Despite Gina's financial influence, Santi's artistic direction remains a concern. With Jota Rosa's guidance, he seems poised to discover his authentic voice.

Mia's dismissal, albeit anticipated, raises questions about her future. Her unwavering support for Santi surpasses Oscar's, making one wonder if a second chance is on the horizon for her.