she knew the truth, that she was a clone and would soon die, but she didn't want that. she got scared and fled, without knowing where she was leading. she ran without having a destination in mind, with the sole objective of getting out of that bunker.

she escaped and encountered what was apparently the world, which she did not know. she ran and ran, escaping the pursuers of her. then, she arrived at a train station. between the panic, exhaustion and tears, there was a break in reality for her. she hid in the last seat, so that people wouldn't see her.

she didn't know if this was also a lie or if this was the real world. she was upset, asking questions without explanation for her or seeing the world from different perceptions. you, a woman, entered the train and saw her. her condition was not something she could hide and you knew you had to help her.