Homicide detective Tess Avery is forced to quit the job she loves after nearly killing her partner and being diagnosed as clinically blind. Reluctant to accept help, Tess uses an assistance app and connects with Sunny Patel, a professional seeing-eye guide and agoraphobe living 3,000 miles away. Haunted by the unsolved cases she left behind, Tess uses a hidden camera and earpiece, while Sunny remotely steers Tess through life's obstacles -- and crimes -- as the two challenge preconceptions about ability, trust and where to draw the line.

In cases ripped from the headlines, police investigate serious and often deadly crimes, weighing the evidence and questioning the suspects until someone is taken into custody. The district attorney's office then builds a case to convict the perpetrator by proving the person guilty beyond a reasonable doubt. Working together, these expert teams navigate all sides of the complex criminal justice system to make New York a safer place.

A retired hitman's life is turned upside down when his ex-wife and son arrive unannounced during the holidays because they are on the run from his former mob associates.

A retired hitman's life is turned upside down when his ex-wife and son arrive unannounced during the holidays because they are on the run from his former mob associates.

In the criminal justice system, sexually-based offenses are considered especially heinous. In New York City, the dedicated detectives who investigate these vicious felonies are members of an elite squad known as the Special Victims Unit. These are their stories.

In the criminal justice system, sexually-based offenses are considered especially heinous. In New York City, the dedicated detectives who investigate these vicious felonies are members of an elite squad known as the Special Victims Unit. These are their stories.

In cases ripped from the headlines, police investigate serious and often deadly crimes, weighing the evidence and questioning the suspects until someone is taken into custody. The district attorney's office then builds a case to convict the perpetrator by proving the person guilty beyond a reasonable doubt. Working together, these expert teams navigate all sides of the complex criminal justice system to make New York a safer place.

An elite squad of detectives investigate high-profile crime and corruption in metro Toronto.

An elite squad of detectives investigate high-profile crime and corruption in metro Toronto.

Set against the dramatic backdrop of the Spanish Holy Week celebrations, two policewomen try to solve a series of crimes in the Andalusian town of Moro'n de la Frontera, in the political and cultural region of Seville's so-called 'deep Spain', which is home to one of the biggest international U.S. military bases.

Set against the dramatic backdrop of the Spanish Holy Week celebrations, two policewomen try to solve a series of crimes in the Andalusian town of Moro'n de la Frontera, in the political and cultural region of Seville's so-called 'deep Spain', which is home to one of the biggest international U.S. military bases.

In any given year, more than 600,000 people are reported missing in the U.S. Of these reported cases, more than half of the missing people are people of color, too easily neglected by the system. Gabi Mosely, a former missing person herself, now specializes in PR and leads a crisis management team that seeks out these missing people. But unbeknownst to anyone, Mosely is hiding a dark secret of her own.