FREE HBO and Cinemax Weekend April 20-23!

All 3RTV subscribers get a 4-day Free Preview of HBO and Cinemax from April 20-23, featuring the premiere episode of Westworld, new episodes of Silicon Valley, Barry, Last Week Tonight with John Oliver, Wyatt Cenac's Problem Areas (HBO) and Rellik (MAX), plus great movies like War for the Planet of the Apes (HBO), Suicide Squad (MAX) and more! See it all on 3RTV channels 521-537.