Netflix’s new series Apple Cider Vinegar tells the shocking story of a woman named Belle Gibson, who pretends to have cancer and then “cures” it with a healthy lifestyle. But it also draws attention to largely unproven methods of cancer treatment, like black salve.

Throughout Apple Cider Vinegar, journalists are investigating Belle. One of them, a journalist named Justin (Mark Coles Smith), learns about Belle from his partner Lucy (Tilda Cobham-Hervey), who takes solace in Belle's feed while she’s undergoing breast cancer treatment—and even decides to pause it altogether and try alternative remedies.