The Tunnel: Season 1 review. British detective Karl Roebuck and his French counterpart Elise Wassermann are reluctantly thrown together to investigate a dead body found at the mid-point of the Channel Tunnel.
corona means crown but that is some mexican modism I don't know what does that mean?
The White-Light Corona. Click on image for larger version. The Corona is the Sun's outer atmosphere. It is visible during total eclipses of the Sun as a pearly white crown surrounding the Sun.