"Dark Tourist"
Seasons: 1
Episodes: 8
This show follows journalist David Farrier as he explores tourist spots all around the world that are dangerous, weird, or strange. It includes a nuclear lake and an interview with Pablo Escobar's favorite hitman.
"Supergirl"
Seasons: 3
Episodes: 65
"Supergirl" is a delightful binge because unlike the movies in the DCEU (excluding "Wonder Woman"), it embraces the absurdity of the caped hero thing, and has some fun with it. Supergirl (played by the wonderful Melissa Benoist) is a flawed but gripping protagonist and the show is tame enough for a younger audience, but deep enough that adults can get really invested in it, too.