TNT Series (TNT Séries, with an accent, in Brazil) is a Latin American pay television channel which is focused on airing television series of action, suspense, drama, police and science fiction.. It is operated by Warner Bros. Discovery. Launched as a spin-off of Latin American subscription network TNT, it premiered in Argentina on 10 March 2015 replacing Infinito, whose programming was moved to truTV,[1] whilst it was launched on the rest of Latin American countries on 17 March 2015.

His first show to be broadcast was Hollywood: One on One.

In Brazil, it was launched separately on 24 April 2015, replacing Glitz.