Fresh out of prison, aspiring musician Charles Manson finds himself in San Francisco during the Summer of Love. There, he uses the tools he learned behind bars to recruit followers to his growing traveling commune. Helter Skelter follows Manson as he takes average teens and young adults and puts them through the change. As he travels from the streets of Haight Ashbury to Los Angeles, partying with A-Listers, producers and rock royalty we see that his seductive message might entice just about anyone in a vulnerable place.