Scorch Trials 7

After talking to the girls from group B, Group A shows up to try and rescue Thomas. They end up compromising and start to work together. As both groups are heading towards where they are supposed to go, Thomas sees Theresa out of the corner of his eye. He follows her to find out it was a trap set by her and Aris, the boy from Group B. Theresa drags Thomas to a door and opens it. She throws him inside and says she never loved him and kisses Aris. She then shut the door and Thomas falls insantly asleep because of a poisonous gas inside. The rest is still to come.