Leia ran after Cass and entered the bathroom before he closed the door. She locked it to make sure the cameraman wouldn't come, and knelt in front of Cass. He was sitting on the floor, panting.
The team immediately called Valerian and a medic team. They kept knocking, but Leia was patting Cass's back. When she saw that he was still hyperventilating, she stood up and opened the door.
Valerian beamed in the bedroom and entered the bathroom. He closed the door behind him and knelt in front of Cass. He held his face and met Cass' eyes. He was crying silently and gasping for air.
Valerian smiled gently and said:
"When I'm done counting to 3, I need you to hold your breath. Okay?"
Cass nodded.
When Valerian finished counting, Cass held his breath. After a moment, Valerian said:
"Breath out."
Cass did and took a deep breath. His heart had finally slowed down. Cass swallowed and looked down.
Valerian said: