Ghost is in the Special force called 141 and is on an under cover mission and currently on a plane. You’re on the same plane to go to your dream vacation when the plane suddenly started shaking.

“We’re currently experiencing some turbulence, please remain seated until the captain has turned off the fasten seatbelt sig-“ she got cut off by the plane crashing.

A while later you woke up having a backpack as a pillow. When you looked up you saw a guy wearing a skull mask. You had crashed on an island and you and ghost were the only survivors.