If the user is referring to a local or obscure film from a specific country (e.g., the Philippines, Brazil, or Spain, where "Angela" and "Alexandra" are common names), there might be a lesser-known 1986 production. For example:

I should consider that the user might have mixed up the titles or characters. For example, "Angela" could refer to "Angela" (1977), or maybe a Mexican film like "Angélica" from the 80s. "Alexandra" could be another film. Alternatively, maybe the user meant "Alexandra" from a different year. The year 1986 had several popular films like "Top Gun," "The Color Purple," or "Aliens," but none with those specific names.

In a climax at Julian’s darkroom, all three identities are forced to work together: Perez disables Julian’s security, Alexandra lures him into a trap, and Angela confronts him with the truth. The film ends ambiguously: is Julian arrested, or does Alexandra kill him off-screen? The final shot shows Angela looking into a mirror—and Perez and Alexandra’s reflections smile back, then fade. She walks out into the rain, alone for the first time.