Desc: Boom Shankar - O filme perdido do Guará: Directed by Sergio Gagliardi Gag. With Carlão Figueiredo, Célia Nogueira, Guará Rodrigues. 1972. A van leaves Amsterdam towards India. This journey is the raw material for Boom Shankar, a never released film. Recently found fragments and testimonies from members of the trip, recover the libertarian spirit of that time.