A working-class family moves into a mansion after discovering the death of its wealthy owner. Mistaken identity and a rags-to-riches comedy of errors ensue.

Heli must try and protect his young family when his 12-year-old sister inadvertently involves them in the brutal drug world. He must battle against the drug cartel that have been angered as well as the corrupt police force.

One day, some robbers forcely open some safe deposit boxes of a bank and leave the owner trapped inside. Looking into the "507" box, he discovers that the death of his daughter some years ago was not accidental.