A nightmare turns into reality when five schoolgirls survive a horrific bus crash during a field trip to a remote mountain village only to find themselves stranded deep in the wilderness.
Students arrive at school carrying their backpacks and board the bus to camp. The driver takes the bus the wrong way and falls asleep at the wheel, turning the trip into a disaster.
Nehir opens her eyes amidst the chaos, horrified by what she sees. While searching for survivors, she encounters Yaren, Defne, and Besta. Besta and Nahir are forced to fight for survival.
Nehir tries to calm the chaos Asiye caused. But Besta is determined to fight for food. Nehir spends a night alone in the forest, reminiscing about her past experiences of bullying.
The girls begin chasing a mysterious shadow they saw in the forest, but the fog envelopes the place and they lose track of it. After a fight with Asiye, Defne takes the sickle and retreats alone into the depths of the forest.
The reason Nehir froze was Salim's appearance before her. Although the girls found Selim, but Defne is still missing, as is the sickle. The harsh conditions of the forest begin to affect everyone.
Asiye's temporary disappearance, her obsession with the scythe, and her strange hierarchical system all make her the prime suspect. Asiye denies all the charges against her.
Everyone is shocked when they discover that Defne's whistle has fallen out of Besta's pocket. Besta runs into the forest in a panic, followed by Nehir.
After Besta's death, Nehir discovers that Selim lied and misled them. Meanwhile, Nadim tries to motivate everyone to participate in the search.
On the way back, Nehir encounters Selim, and they quarrel. She calls for help, but... will anyone answer her call in time?
As Nehir calls for help, Asiye and Yaren arrive at the last minute to save her. But Selim has no intention of giving up. Will the group suffer another defeat?
As everyone tries to save Yaren, the search finally turns to the right area. Selim panics when he thinks Yaren is about to die and flees the group. Will he choose the path of good... or evil?
Salim returns to the girls and tells them that rescue teams are searching for them. Yaren realizes that they must climb to the top of the mountain so the helicopter crew can see them. A arduous and challenging journey awaits them.
Will the young men be able to survive this arduous journey? And will they finally return to their families?
