Catalyst - Season 15

9-1-1 is a fast-paced exploration into the lives and careers of first responders – cops, paramedics, firefighters – the people who put their lives on the line to save others.

Storage Wars follows professional buyers and their teams as they scour repossessed storage units in search of hidden treasure. Part gamblers, part detectives, these auction pros have found everything from coffins to the world's most valuable comic book collection, paying as little as ten dollars for items valued in the millions.

Each episode of Storage Wars follows a group of bidders as they get a quick peek inside the units, aided only by the beam of a flashlight. They then must assess on the spot if the unit is worth a bid and how high they will actually go to grasp the gold. The high-stakes fun begins as we see if the resulting buy is full of mostly trash... or true treasure.

Samantha and Jay throw caution to the wind when they convert their recently inherited country estate into a bed-and-breakfast. Call it mislaid plans. Not only is the place falling apart, but it's also inhabited by spirits of previous residents -- whom only Samantha can see and hear. Ghosts spins the funny, heartfelt story about a newfound dream that reveals connection and self-discovery aren't just for the living.

The doctors of Grey Sloan Memorial Hospital deal with life-or-death consequences on a daily basis -- it's in one another that they find comfort, friendship and, at times, more than friendship. Together they're discovering that neither medicine nor relationships can be defined in black and white. Real life only comes in shades of grey.

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.