Sun Choke (2015)

As Janie (Sarah Hagan) recovers from a recent violent psychotic break, shes subjected each day to a bizarre holistic health and wellness regimen designed, and enforced, by her lifelong nanny and caretaker, Irma (Barbara Crampton). Janie begins to veer off the road to recovery when she develops an obsession with a young woman, Savannah (Sara Malakul Lane), which Janie feels an inexplicable yet profound connection to. The obsession turns increasingly invasive and wedges all three women into an ever-tightening and terrifying struggle for control.