"A Lei e o Crime" (The Law and the Crime) is a Brazilian serial dramatic television series, created by Marcílio Moraes, produced and broadcast by Rede Record, which premiered on January 9, 2009. The series revolves around a low-class worker turned into drugdealer and a noble-blood woman turned into a police captain, who seeks for justice and revenge of her father's death.

It is directed by Alexandre Avancini and written by Marcílio Moraes, Joaquim Assis, René Belmonte, Leonardo Gudel, Sylvia Palma, Eduardo Quental and Irene Bosísio.

Since its premiere, "A Lei e o Crime" has achieved unexpectedly high audience ratings, with a 20-point average in São Paulo, and constantly leading the ratings in Rio de Janeiro, taking off rival Rede Globo's usual number-one spot.

Catarina decide estudar e se tornar policial depois do brutal assassinato do pai. No comando de uma das mais turbulentas delegacias do Rio de Janeiro, seu único objetivo é garantir o cumprimento da lei.