tvN's upcoming fantasy/mystery drama 'Abyss: Soul Revival Marble' has released its latest teaser, 

The brief, but dramatic teaser reveals glimpses of the drama's leads Park Bo Young and Ahn Hyo Seop as they first wake up in their revived, second lives. You can catch Ahn Hyo Seop holding the mysterious, magical marble in his hand as the male lead Cha Min, and Park Bo Young taking charge of investigating the cause of her own death as the female lead, Go Se Yeon.

Also below, tvN recently shared new still cuts of Cha Min and Go Se Yeon showcasing their 20-year friendship, taking a lighter mood from the dark teaser above. 

tvN's 'Abyss' premieres this May 6 at 9:30 PM KST.