Gyu-ri’s attitude changes after a startling confession. On his long-awaited date, Yoon Ha-bin goes awfully silent. Gwan-hee struggles to make up his mind.

Fresh new singles enter the game and stir the pot. A pair escapes to Paradise, but will their bond withstand what fate has in store for them?

Facing many confessions, Gwan-hee must contemplate his options. Choi Min-woo slowly opens up. The remaining men compete in a race for a date in Paradise.

The two Infernos merge. Will more options test seemingly-solid relationships? Tension brews after a candidly honest conversation between the singles.

Distraught over the "Lee Gwan-hee Derby" result, a contestant breaks down before her date. Yu Si-eun and Min-woo attempt to reclaim lost time.

After an intense game, three men claim their ticket to Paradise. Jin-young tries to reconnect with Seul-ki, who wonders what his true feelings are.

Three men and three women looking for love arrive at the island — with an immediate chance to depart for Paradise. But a wild twist awaits the couples.

After a nerve-racking couple matching, a Paradise trip sparks fresh chemistry — particularly for one flirty couple who can't get enough of each other.

A hot newcomer lands on the island, shaking up a once stoic single. Ha-jeong is riled up after Gwan-hee's jaw-dropping confession the previous night.

The women compete in a game for a chance at Paradise with the man of their choosing. Lee Jin-seok finds himself caught in a love triangle.

In Paradise, one couple enjoys time at a theme park while another finds surprising common ground. A third couple develops some romantic chemistry.

As three couples relish Paradise, two women question Gwan-hee's affections. Later, a chicken fight determines their chance to win a date in Paradise.

On the final day, singles choose the person they want to leave Inferno with. How many couples will depart the island hand-in-hand?

Jo Yoong-jae and Choi Seo-eun touch base after a night apart. Choi Jong-woo expresses his true feelings. New arrivals shake up the dynamic of the group.

The newcomers pick their dates. Kim Jin-young's growing popularity gives Jong-woo a chance. The ladies wrestle for one of three tickets to Paradise.

Upon having honest discussions with their peers, Lee So-e comes to a thoughtful understanding of herself while Seul-ki becomes further conflicted.

As their time at the Inferno comes to a close, singles decide who they'd like to leave the island with. Could this be the start of new love?

The men race to win a brunch date. Matched couples leave for their first night in Paradise, and reveal their age and jobs to one another.

Se-hoon responds to So-yeon's previous advice and confession. Newcomers enter the island, shaking up the game and bringing trouble to paradise.

Se-hoon pulls Ji-yeon aside for a chat before the second couple selection. A surprise announcement throws the singles a curveball.

The men try to push each other out of the game. The women take turns chatting up Hyun-seung. Se-hoon contemplates following his heart.

Ji-yeon and Se-hoon clear up misunderstandings. So-yeon and Jin-taek grow closer. In pairs, the singles compete in one final game for Paradise.

A new group of single men and women arrives at the Inferno, where they make their first impressions and find opportunities to connect while settling in.

A charismatic newcomer captures Shin Seul-ki's attention. For the second couple selection, some follow their heart while others seek someone new.

A mesmerizing night in Paradise changes the game for Si-hun. Confused by Jin-taek's actions, So-yeon has a candid talk with Se-hoon.