Based on the original Argentine series. It follows a whip-smart Filipina doctor who comes to the U.S. in hopes to get a medical treatment for her critically ill son. But when the system fails and pushes her into hiding, she becomes an on-call cleaning lady for the mob. Willing to do anything to save her son, Reyna walks the tightrope of morality, breaking the law for all the right reasons — and eventually forges her own path in the criminal underworld.