"MN" stands for Marissa Navarro, a character played onscreen by screen legend Carmen Rosales. It tells of a story of Marissa, a strict, heartless, domineering and fiery heiress and daughter of a wealthy landowner, who instills and sows fear among its populace.
A police officer is killed in a drug bust operation. His superior brings the officer's identical twin brother from the province of Benguet to assume his identity so that the drug syndicates and the corrupt policemen responsible are arrested.
A riches story amidst the filth and squalor of the Smokey Mountain. A scavenger among the garbage who had to carry her crippled mother on her back while begging on the steps of the Manila Cathedral. Raped by an unknown man she left her poverty laden existence and won success as a singer.
