Currently available on 3 streaming services.

JustWatchTV
Free stream
Caroline and Jackie

Caroline and Jackie - watch online: streaming, buy or rent

You can buy "Caroline and Jackie" on Apple TV as download or rent it on Apple TV online.

Cast

Marguerite Moreau
Caroline
Elizabeth Tulloch
Jackie
David Giuntoli
Ryan
Valerie Azlynn
Michelle
Jason Gray-Stanford
James
David Fuit
Charlie
Jonny Weston
Jack