Song of the fly

After a stroke, Steven, in his sixties, isolates himself, cared for by his daughter Lizzie. Their strained relationship shifts with the arrival of Luka, a quiet young caregiver. As Steven grows closer to Luka, they create a refuge despite an impending house sale. Lizzie fears Luka's influence, unaware that Steven's choices are leading both of them into a darker path, culminating in Steven's second stroke that leaves them trapped.