At the afterparty, Xavier, a popular musician, is found dead at the bottom of a staircase. The circumstances surrounding his death become the central mystery of the series, as each character recounts their version of events leading up to the incident.

Each character's perspective on the night of the afterparty reveals their unique relationship with Xavier. For instance, Aniq, who had a crush on Xavier's ex-girlfriend, feels a mix of jealousy and admiration, while Zoe, Xavier's childhood friend, grapples with feelings of betrayal and nostalgia.

The detective, played by Tiffany Haddish, interviews each guest at the afterparty, piecing together their stories to uncover the truth about Xavier's death. Her probing questions and keen observations help to highlight inconsistencies in their accounts, driving the narrative forward.

Throughout their interviews, various secrets are revealed, such as Aniq's hidden feelings for Zoe, the tension between Xavier and his former bandmates, and the financial troubles of some guests. These secrets not only add depth to the characters but also create motives for potential foul play.

The setting of the afterparty, a lavish mansion filled with vibrant decorations and a lively atmosphere, contrasts sharply with the dark turn of events. The opulence of the location serves as a backdrop for the characters' hidden tensions and unresolved conflicts, amplifying the stakes as the night unfolds.