The first ever HBO original series produced in Brazil, Mandrake was adapted from the character created by Brazilian novelist, Rubem Fonseca.

The series focuses on the character of Mandrake, a criminal lawyer from Rio de Janeiro played by Marcos Palmeira.

His line of work consists mainly of helping wealthy individuals who are facing trouble with the shadier elements of the local society (such as rich men who may be being blackmailed by corrupt cops).

The funding for Mandrake was made possible by a program by the Brazilian government geared towards fomenting a domestic audiovisual production industry.

Legislation ruling the media sector requires all paid TV networks to deposit an amount equal to 3% of any funds to be sent abroad into a holding account.