As TNT's dynamic new series opens, Christina Hawthorne, chief nursing officer for Richmond Trinity Hospital, races to work to try to prevent a suicide attempt by David, an end-stage cancer patient and best friend to her husband. This is the beginning of what is going to be a long day for Christina, a day that happens to be the first anniversary of her husband's death. Putting her mourning on h...As TNT's dynamic new series opens, Christina Hawthorne, chief nursing officer for Richmond Trinity Hospital, races to work to try to prevent a suicide attempt by David, an end-stage cancer patient and best friend to her husband. This is the beginning of what is going to be a long day for Christina, a day that happens to be the first anniversary of her husband's death. Putting her mourning on h...