Rape on the Night Shift

Part of the Series: Frontline

They clean your offices, your hotels, your malls and airports. But as everyone else goes home, janitors -- many of them undocumented women who work the night shift -- are alone, which makes them especially vulnerable to sexual assault and rape.

In Rape on the Night Shift, FRONTLINE joins forces with Univision, KQED, the Investigative Reporting Program at UC Berkeley and Reveal from the Center for Investigative Reporting to investigate the sexual violence that many of these women face..