
S4, EP12 "The World Final"
ON DEMAND
The top four acts take the stage for the last time to compete for the title of Best in the World with the judges scoring their performance; the top overall scoring act is crowned champion and wins the grand prize of $1 million.

S4, EP11 "The Semi-Finals 2"
ON DEMAND
The final six of the top 12 acts take to the World of Dance stage for the first time; the judges score each performance based on artistry, technique, choreography, creativity and presentation; the top two scoring acts move on to the world final.

S4, EP10 "The Semi-Finals 1"
ON DEMAND
Six of the top 12 acts take to the "World of Dance" stage for the first time this season; the judges score each performance based on artistry, technique, choreography, creativity and presentation; the top two scoring acts move on to the world final.

S4, EP9 "The Duels 4"
ON DEMAND
The duels conclude with the judges having picked which acts go head-to-head in epic dance battles for a spot in the semifinals; guest judge tWitch decides which acts will battle in redemption and earn a spot in the semifinals on the stage.

S4, EP8 "The Duels 3"
ON DEMAND
The duels continue with the judges having picked which acts go head-to-head in epic dance battles for a spot in the semifinals; guest judge tWitch decides which acts will battle in redemption and earn a spot in the semifinals.

S4, EP6 "The Duels 1"
ON DEMAND
The duels begin, and the judges have picked which acts go head-to-head in epic dance battles for a spot in the semifinals; guest judge tWitch decides which acts battle in Redemption to earn a spot in the semifinals on the "World of Dance" stage.

S4, EP5 "The Callbacks"
ON DEMAND
Select acts have one last chance to showcase their artistry and athleticism to earn a spot in the duels, where they'll battle for their right to perform on the "World of Dance" stage for the $1 million grand prize.

S4, EP4 "The Qualifiers 4"
ON DEMAND
The qualifiers conclude and the callbacks begin, with acts getting one last chance to showcase their artistry, precision and athleticism to move forward to the duels, where they'll earn their right to perform on the iconic "World of Dance" stage.

S4, EP3 "The Qualifiers 3"
ON DEMAND
The qualifiers continue with the competition turned on its head as Jennifer Lopez, Derek Hough and Ne-Yo surprise contestants, who must first perform in a stripped-down warehouse to prove they have what it takes to move forward in the competition.

S4, EP2 "The Qualifiers 2"
ON DEMAND
The qualifiers continue with the competition turned on its head as Jennifer Lopez, Derek Hough and Ne-Yo surprise contestants who must first perform in a stripped-down warehouse to prove they have what it takes to move forward in the competition.

S4, EP1 "The Qualifiers 1"
ON DEMAND
The competition is turned on its head for the qualifiers as judges Jennifer Lopez, Derek Hough and Ne-Yo surprise contestants, who must perform in a stripped-down warehouse to prove they have what it takes to move forward in the competition.