A husband and wife’s weekend in a mid-century modern vacation rental turns deadly when the husband discovers the owner is a psychopath with a backyard of buried secrets and designs on his wife.
After Carlos, an impoverished teen from a fractured home, receives a desperate note from Sarah, a pen pal he lost touch with a year ago, he uses her letters to solve the mystery of her disappearance and crimes she may have been a part of.
Root Letter