Survivors Resort to Cannibalism As They Struggle to Survive in Isolated Wilderness

The Yellowjackets, stranded soccer players, are starving and desperate, leading them to invent a ritual where they choose a sacrifice by drawing cards.
Natalie lets a young boy drown in order to save herself and provide food for the group.
The group is losing their grip on reality as they succumb to disturbing visions and thoughts.
Coach Ben discovers an underground cave filled with suspicious artifacts, hinting at sinister activities.
The finale looms as the characters struggle between their humanity and the will to survive.