Eyeball (1975)

Alma Burton, whose marriage to Mark, the owner of a marketing company in the U.S. state of Vermont, is on the verge of divorce, is supposed to go to a mental institution in New York for treatment. However, at the airport she changes her plans at short notice and travels via Barcelona to Miami, Florida.

While in the Spanish city, a tour group of American tourists, which includes the secretary Paulette Stone, the lesbian photographer Lisa Sanders and her African-American model friend Naiba, as well as several wealthy entrepreneurs, are exploring Barcelona's sights by bus. However, the traveling party is soon shaken by a gruesome incident: the mysterious murder of a local woman. The victim, a young girl, is brutally killed by a murderer wearing a red raincoat who also gouges out her left eye. Soon after, the attractive American Peggy becomes the unknown serial killer's next victim, causing consternation among the travelers.

The aging inspector Tudela, who is in his last week of work before retirement, takes over the investigation together with his young successor. The police are initially in the dark, but soon suspect that the perpetrator is in the group's environment, so that each of the travelers is formally classified as a potential murderer.

BD-R