Fiona, better known as eco-influencer @FoliageFifi, hasn't left her flat since her boyfriend, Ed, died. She blames herself for what happened to him and for the failure of their climate activist group. But when Ed's favourite plant appears on her doorstep with an anonymous note, Fifi feels a glimmer of hope. She sprinkles his ashes into the soil and wakes to find that the plant has flowered. Not just that - it can talk. Her explanation? Ed is back. This time as a houseplant.

Intent on keeping Ed and his flowers alive, Fifi follows his cues into a world on the brink of climate collapse. But when Ed becomes demanding, urging her towards the people and places that left her scarred, Fifi realises that preserving his life could mean risking her own.

How far will she go to keep him blooming?