Thinking about watching Relentless on your TV, phone, or tablet? Relentless is currently available to stream via subscription, rental, or purchase on HBO Max, HBO Max Amazon Channel, Discovery+ Amazon Channel, Discovery +, Spectrum On Demand in the US.
Here are a few essential notes about the discovery+ series. Originally premiering June 28th, 2021, "Relentless" stars Christina Fontana. The show spans 1 season(s) and currently holds a 72/100 rating on TMDb, which was calculated from reviews from 12 verified users.
Wondering what the series is about? Here’s the plot: "Christina Fontana follows a family searching for their missing daughter."
