Rinse the tenderloin under cold water. Spray shallow pan and place tenderloin on pan. Salt and pepper lightly. Place pan on highest rack in oven and broil with the door ajar. Broil on each side for 15 minutes for medium-rare; 20 minutes per side for medium; 25-30 minutes per side for well done. Remove from oven, pour red pepper jelly over tenderloin. Pour juice in foil. Wrap tightly and set on top of the stove for 1 hour.