Million Dollar House Hunters

I have no idea how to add the episodes, but there are 13 of them on hulu.

Again, i have no idea how to add episodes, but there are 13 episodes on Hulu, as well.

Again, i have no idea how to add episodes, but there are 13 episodes on Hulu, as well.

Again, i have no idea how to add episodes, but there are 13 episodes on Hulu, as well.

Again, i have no idea how to add episodes, but there are 13 episodes on Hulu, as well.

I can't figure out how to add episodes to seasons 3-7. Can the person in charge help, please ? They are all on Hulu. Thank you.