Detective Harlee Santos (Jennifer Lopez) is a single mother from New York City, New York. She joins the FBI's anti-corruption task force, whilst dealing with her own financial problems by bribing officers in order to afford for her daughter Cristina (Sarah Jeffery). Taglines:
What causes it? The most common causes of knee weakness are osteoarthritis, sprain or strain, and chronic knee pain. Within all the people who go to their doctor with knee weakness, 89% report having knee pain, 47% report having knee swelling, and 20% report having leg weakness.
The following medical conditions are some of the possible causes of Knee numb. There are likely to be other possible causes, so ask your doctor about your symptoms. 1  Diabetes mellitus. 2  Peripheral neuropathy.3  Raynaud's disease. 4  Peripheral vascular disease.5  Buerger's disease.6  Varicose veins.he following medical conditions are some of the possible causes of Knee numb. There are likely to be other possible causes, so ask your doctor about your symptoms. 1  Diabetes mellitus. 2  Peripheral neuropathy. 3  Raynaud's disease. 4  Peripheral vascular disease. 5  Buerger's disease. 6  Varicose veins.