No matter the caliber of each returning player, they all have one thing in common: motivation. These players all have one last chance to prove that they have what it takes. One slip-up, or one moment of letting their guard down can haunt them more than ever, and they feel the need to step it up in order to prove themselves. Due to this, all 20 castaways will be tested mentally, physically, and emotionally more than ever, and will have to rise to the occasion while being beat down by harsh conditions. Which side will prevail-the returnees with unfinished business, driven by their mistakes in the past? Or the new, untested players, motivated to make their mark?