The title " 84 Hours Missing " refers to the timeline of Samuel's disappearance. By the end of the episode, we see Samuel being chased by a mysterious car after leaving the party, heightening the mystery of his fate. Other Key Developments:
Their relationship is strained when Carla learns Samuel was recording her to try and prove Nano’s innocence. Alternative Interpretations
At a charity fundraiser, a vengeful Lu publicly exposes Cayetana's deception. She also reveals that Samuel and Carla have been sleeping together and leaks a private video of Nadia and Guzmán.