The new season of House on Wheels begins with a new member, Im Si-wan. He’s tactful and skillful but sloppy at the same time. Their house is upgraded from the last season. It has more space and larger windows for the members to enjoy the beautiful scenery even better. For the first trip, they head out to Pyeongchang, and the first guest is Bae Doo-na.

For the second trip, the house on wheels goes to Pohang, North Gyeongsang Province. The house sets on a hill where you can enjoy the spring breeze and hear the waves. Kong Hyo-jin and Oh Jung-se are the new guests for this episode. They talk about the drama they shot last year at Pohang, and Jung-se shows his unique charms. Meanwhile, Dong-il prepares snow crabs for the family.

The members and the guests enjoy a great dinner made by Si-wan. In the morning, Jung-se cooks ramyeon for everyone. In the afternoon, they move to the second front yard where they can enjoy a magnificent view of the ocean and mountains. Meanwhile, Hyo-jin and Jung-se take Dong-il to the place where they shot "When the Camellia Blooms" together last year.

The members go to Yangdong Folk Village in Gyeongju with Oh Na-ra who is a close friend of the members. She is different from the previous guests that she shows off her lively charms all along. Hee-won becomes the cook and he makes jjolmyeon, and Si-wan makes a special tteokbokki. Meanwhile, Hee-won brings gifts for Si-wan and Na-ra.

Na-ra cooks a special dish for the family, and everyone enjoys the night in Gyeongju. Meanwhile, Si-wan invites his friend to the new trip. Actress Jeon Hye-jin joins the trip to Gwangju, Gyeonggi Province. Since she is close to Dong-il and Hee-won as well, she shows perfect chemistry between them. Dong-il prepares a dish with mushrooms. And Si-wan makes cocktails.

Actress Kim Yoo-jung is the new guest for their trip to Mount Cheonma Pine Tree Forest. It is the place where Yoo-jung recommended as she goes camping to the forest occasionally. Since Yoo-jung worked with all the members, she shows perfect chemistry with them as well as her bubbly charms. They try trout fishing, and Hee-won shows off his fishing skills. Meanwhile, Yoo-jung and Si Wan prepare the dinner.

Lim Yoon-a and Kim Byung-chul are the new guests for their trip to Mount Jiri. It is a place where you can enjoy spring to the fullest in the mountains. Yoon-a and Byung-chul bring spe-cially prepared gifts for the members. Yoon-a and the members go to pick various vegetables, and Byung-chul shows unexpected charms. Dong-il cooks for the family as usual, and Yoon-a shows off her cooking skills.

Dong-il prepares a special event for the members and the guests. He takes them to the zipline course which is the longest in Asia. After enjoying the beautiful scenery on the zipline, they move to their second front yard. The second front yard is a green tea field in Hadong, and Dong-il cooks various delicacies of Hadong. Meanwhile, Yoon-a and Byung-chul also make dessert after dinner.

Jin-goo is back as the last guest of House on Wheels. It has been a while, but he shows off perfect chemistry with Dong-il, Hee-won, and Si-wan. Hee-won is excited to see Jin-goo and plans to cook a special dish for him. Dong-il prepares various ingredients, and Si-wan shows the new house to Jin-goo. After having lunch, the family members head out to enjoy the amazing view of Jeju Island.

Hee-won, Si-wan, and Jin-goo prepare a special breakfast for Dong-il as it’s his birthday. Dong-il becomes the last guest for the day and enjoys the meal cooked by others. In the afternoon, the family goes fishing. Dong-il and Hee-won are determined to catch fish, but the fishing ends with an unexpected result. Meanwhile, Jin-goo prepares sashimi, and Si-wan cooks the stew for the Dong-il and Hee-won.