Zapped (2014)

Zoey, a dancer accustomed to precision and order, finds her meticulously constructed world upended by an abrupt relocation. Thrust into the chaotic orbit of a new stepfather and three boisterous stepbrothers, she stumbles upon an unconventional solution: a dog-training app, seemingly capable of bending the boys to her will. Initially, the app promises a tantalizing sense of control, a swift return to equilibrium. However, Zoey soon discovers that this digital dominance is a flawed instrument, far from the panacea she desperately sought, revealing the complexities of human connection. True harmony requires more than just commands.