This week's PBS Frontline program is titled Growing Up Trans.
Synopsis: A report on transgender children and their parents. Included: medical interventions that are increasingly offered at younger ages.

For me it's on Tuesday 6/30 9:00 PM - 10:30PM CDT. Check you local listings for the night and time in your area. The program will also be available online beginning 6/30 per the preview I just watched.

Many PBS programs are also available through streaming players for free. I know that Roku and Amazon Fire TV have the PBS channel available. I don't know what other players or other network connected devices offer it.