Directed by Academy Award nominee Paul Schrader based on his original screenplay, Master Gardener follows Narvel Roth (Joel Edgerton), the meticulous horticulturist of Gracewood Gardens. He is as much devoted to tending the grounds of this beautiful and historic estate, to pandering to his employer, the wealthy dowager Mrs. Haverhill (three-time Academy Award nominee Sigourney Weaver). When Mrs. Haverhill demands that he take on her wayward and troubled great-niece Maya (Quintessa Swindell) as a new apprentice, chaos enters Narvel’s spartan existence, unlocking dark secrets from a buried violent past that threaten them all.