Watch: "The Master Key" Participants Hone Their Investigative Skills Even On Break In New Teaser

With less than 24 hours left until it premieres, SBS’s new variety program “The Master Key” has revealed a sneak peek at the first episode’s cast and how they interacted during a meal break.

“The Master Key” is a mystery-themed show where participants play various mentally stimulating games in order to discover who holds “the master key”

In a new teaser clip, the cast sit down together for a meal. Conversations start out normally, like how Kang Daniel explains what Wanna One’s busy schedule looks like, and Lee Soo Geun hilariously tells the idols to stop saying they think Kang Ho Dong or Yoo Jae Suk is the nation’s MC, and name him instead.

However, things quickly turn more tense, as they go around, trying to guess who has “the master key,” which is a part of the show’s premise. Even though they are on break, the first episode’s cast members can’t hide their curiosity as they voice their suspicions.

“The Master Key” also released a member-specific look at Ong Sung Woo, as well a new batch of teaser photos. Also check out their previous teasers featuring a fun dance party, and more!

SBS’s “The Master Key” will premiere on October 14 at 6:10 p.m. KST.