To the extreme left of venus, I suddenly noticed a bright star like object cone down at high speed. I thought it's a plane but suddenly the object may got still for a second and then moved back in exactly the same path from where it came and vanished straight up into sky towards south direction only. Light became dimmer n dimmer at very high speed (much faster than jets) and it was gone within 4 seconds. I saw no plane or sound of plane or jet.