The first season of follows Thony De La Rosa, a brilliant surgeon from Cambodia who travels to Las Vegas to find life-saving medical treatment for her son, Luca . However, after her visa expires and the legal system fails her, she becomes an undocumented worker, cleaning for others to survive. Her life takes a dangerous turn when she accidentally witnesses a mob murder at an underground fight club. A Dangerous Deal

To save her life, Thony uses her medical expertise to meticulously clean the crime scene. This catches the eye of Arman Morales, a high-ranking lieutenant in a criminal syndicate. Arman offers her a deal: she will work as a "cleaner" for his organization in exchange for protection and the specialized medical treatment her son desperately needs. Key Story Arcs