Silverstein's feature debut "Bull" was selected for the 2016 Sundance Screenwriter's Lab and Directors Lab. "Bull" premiered at the 2019 Cannes Film Festival - Un Certain Regard, and went on to screen at the Deauville American Film Festival where it won the Grand Prize, Revelation Prize, and Critics’ Prize. Bull premiered in the US at Film Independent's ‘New Wave,’ and was selected to screen in the Festival Favorites section at SXSW 2020. Bull was acquired by Samuel Goldwyn Films (domestic) and Sony Pictures Worldwide (international).