In lockdown, I’ve dedicated myself to rewatching movies I haven’t seen for decades, as well as some classics I’ve just never seen. Falling into the former category is Sea of Love (1989), starring Al Pacino as Detective Frank Keller, John Goodman as Detective Sherman, and Ellen Barkin as femme fatale Helen Cruger. Sea of Love marked Pacino’s return to acting after a four-year hiatus, as well as several unfortunate turkeys. The Plot Keller (Pacino) is an alcoholic New York detective struggling with his divorce. He’s called in to investigate a murder where the victim is found lying face-down, naked, on a bed in a hotel room while the song, ‘Sea…