When does Primal return?

Primal (also known as Genndy Tartakovsky's Primal or Primal: Tales of Savagery) is an American adult animated action horror television series. It is the first combined action/sci-fi/horror animated series from Cartoon Network Studios and Williams Street. The first two seasons revolve around the journey of Spear (Aaron LaPlante), a Neanderthal, and Fang (Joel Valentine), a uniquely intelligent female Tyrannosaurus, both of whom lose their families tragically in the opening episode. The series has no dialogue throughout its first season, before incorporating minimal dialogue in the second season with the introduction of a third character, Mira.
Set in an anachronistic and fantastical prehistoric world, the series is about the survival and bond between a Neanderthal man and a female Tyrannosaurus rex named Fang.