Humne garam aur thande mystery button box banakar 100 mystery button challenge ko upgrade kiya hai. dono bros me se kaun pahle bahar nikal payega? kya hum in boxes ke andar garm aur thande temperature se bach sakte hain. hum fass gaye hain aur baahar nikalne ka ek maatra tareeka escape button dabana hai. aapako kya lagata hai kaun jeetega? Jeff ya phir Chris?