In episode four, the morning after Cameron's night with Lucia sets a chain of secrets in motion. Cameron underpays the women and pressures Ethan into silence, while Harper returns from Noto with knowledge that Cameron cheats — then finds a condom wrapper in the room, leaving her to build a quiet, dangerous case against Ethan. Tanya, alone after Greg's departure, falls in with Quentin, a wealthy Englishman who draws her toward a Palermo villa party with a casually ominous story tucked into his charm. Albie spends the day with Lucia at the beach, unaware she has already been with his father and Cameron. Mia accidentally gives Giuseppe MDMA instead of Viagra, sending him out on a stretcher and opening up the piano seat she was trying to buy with sex.

The episode is about the gap between what each character knows and what is actually true. Ever ...