The Day of the Dolphin originally going to be directed by Roman Polanski for United Artists in 1969, with Polanski writing the script. However, while Polanski was in London, England, looking for filming locations in August 1969, his pregnant wife, the actress Sharon Tate, was murdered in their Beverly Hills home by disciples of Charles Manson. Polanski returned to the United States and abandoned the project. The following year it was announced Franklin Schaffner would make the movie for the Mirisch Corporation. These plans were frustrated and Joseph Levine ended up buying the project from United Artists for Mike Nichols. The film was mostly shot
Charles (Manson) in Charge then suggests that Winter run away to Montana and pulls out the train ticket she gave to Beverly earlier. In the basement, Kai, convinced that Winter is the mole, demands her to confess. When she denies that she is the mole and refuses to confess, Kai tearfully strangles her to death. Speedwagon runs to his car afterwards and destroys a wire. Ally enters his car and greets him contentedly. "Charles (Manson) in Charge" was watched by 1.82 million people during its original broadcast, and gained a 0.8 ratings share among adults aged 18–49. The episode received mostly positive reviews from