When her sister Zara descends into madness, the shy Eva is compelled to step into Zara's role as a sound designer. As she tries to master the art of crafting sensual sounds for a steamy film featuring a stallion, an unexpected appendage emerges from her body. Empowered by her newfound asset, she seduces a charismatic botanist in a thrilling game of dominance and submission. Piaffe is a provocative exploration of desire, identity, and the art of seduction.