Today's Treasure - Ai, the Natural Indigo of Japan

Famous for his dark humour, one-liners and THAT laugh, Jimmy Carr challenges 10 of Britain's funniest comics to spend the day together without so much as a titter. The rules are simple: laugh and you're out. Over the course of the series, they will use every ounce of their comedic talents to try and break their opponents - without cracking up themselves. And it's not just their rivals they need to watch out for. The series is packed with comedy cameos, format twists and surprises designed to lure laughs from both the players and the viewers. It's a stellar line up of British comedy talent as you've never seen them before, but who will be crowned the inaugural winner of Last One Laughing UK?

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.

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.