The story line, the cast ,the direction everything was amazing. It has mystery, thriller, suspense, a bit romance, a bit humor comedy too. It teaches what is family, what is love, respect and caring like every thing u want in a series .I would say that this is a must watch sci-fic series everyone must give it a try.I watched this and loved it so did my family.I also recommended this series to my cousin and there family also loved it . waiting for season 4 now.
This whole series make you binge watch it and you will Stan it, it is addictive once u start u will know