An amnesiac wakes up in a suit of metal with no trace of who she may be or where she is. She eventually learns she is trapped in a mysterious science station called Eclipse, where she must navigate her way to freedom and her memories.

Evading the lumbering, blind abominations that plague the station is just one of the many challenges she faces. All the while she must keep her suit on to prevent becoming part of the plague.

Can she remain disease free long enough to recover her past? Can the mare in the monitor help save her from destruction? What is PONI?