The Secret behind Doctor Grinberg

El secret del doctor Grinberg

By Ida Cuéllar

Written by Ida Cuéllar, Juan Muñoz Tebar

Produced by Polar Star Films

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The mysterious disappearance of Dr Grinberg, a ground-breaking scientist in telepathy and psychophysiology, has become one of the most enigmatic stories of recent Mexican history.




  • Documentary
  • 90 '
  • +16
  • Other
  • Colour
  • HD
  • Spanish