Human Or Yautja, It Doesn't Matter.

Kelly works for her father at his company, she is trained in Biology and Genetics which is why she was hired. Her father calls one late afternoon to sends her out on a removal, collect and clean up job.

Always more than happy to go on an over night trip Kelly jumps at the chance, willing to her father's eyes and ears she watches over the process and inspects the sense.
She finds more than just a mess that needs cleaning up.