In the next episode of "Survivor: Heroes vs. Healers vs. Hustlers," the contestants take on swimming and puzzle challenges to win immunity at the next Tribal Council.

New images of the upcoming installment titled "I'm a Wild Banshee" were released which showed the contestants on floating platforms on the water. Three contestants from each of the tribes namely Heroes, Healers, and Hustlers seemingly have to swim to another platform where their other teammates are waiting.

However, this is not an ordinary swim but the different teams have to carry a triangular object to the other platform. It seems that this object is needed in the puzzle on the next platform. The next pictures reveal that the puzzle has to do with locations. Wooden tags labeled "Vanuatu" and "Philippines" are shown which happen to be former locations in "Survivor." It is implied here that they have to map these places to something in order to win the contest.

It appears that what is at stake is seemingly an immunity idol that is hidden under a cover. In addition, another picture showing a large crate is being pulled by the Healers in the water. Could this be a corresponding prize to the immunity idol? If the Healers have this create, it strongly implies that they also won the immunity idol.

In the last episode, the Healers won the immunity challenge and escaped elimination at the Tribal Council. Led by Dr. Mike, a urologist, and Desi, a physical therapist, they were able to drop the final ball into the hole of a movable maze. They managed to stay under pressure and control the board with skill and precision.

It remains to be seen who will actually win the immunity challenge in the next Tribal Council and who will be eliminated from the show.

"Survivor: Heroes vs. Healers vs. Hustlers" season 35 episode 2 will air on Wednesday, Oct. 4 at 8 p.m. EDT on CBS.