Seven News at 4 - Season 2 / Year 2017

When a secret prison suffers a mysterious explosion that allows the nation's most violent serial killers to escape, a former profiler is thrust back into a thrilling game of cat and mouse. Alongside a team of soldiers, spies and special agents, she has no choice but to track down and recapture these dangerous criminals… before they kill again.

No job is more stressful, dangerous or exhilarating than those of the Firefighters, Rescue Squad and Paramedics of Chicago Firehouse 51. These are the courageous men and women who forge headfirst into danger when everyone else is running the other way and whose actions make the difference between life and death. These are their stories.

A comedic panel show featuring team captains Lee Mack and David Mitchell plus two guests per side, hosted by Rob Brydon (formerly Angus Deayton). Each person must reveal embarrassing facts and outrageous lies during a series of different rounds including "Ring of Truth", "This is My..." and "Quickfire Lies". It is up to the opposing team to tell tall tales from fantastic facts.

Part guessing game and part singing show, The Masked Singer sees 12 famous faces compete to pull off the best performance, with their identity elaborately and imaginatively concealed, thanks to an expert team of talented costume designers. The stars will be transformed and they will take on a masked identity and become a fantastic character which will disguise them for the whole series. 

Forget any thoughts of fancy dress – they'll be full-on, original, movie-standard creations taking inspiration from worlds as varied as manga, superheroes, and wild animals and mythical creatures. Their transformations will be total, even their speaking voices will be disguised in interviews. 

It will be up to a superstar panel to lead the viewers at home in their quest to discover who they are. Although the stars aren't judged on their voices, they'll still need to give their best performance – the audience's least favourite will be eliminated, before the panel try to guess their identity and unmask them.

Dateline NBC presents in-depth coverage of news stories. Rather than just reading news reports, as most news shows do, the reporters for this show research their subjects and interview the people closely involved to create an informative work of investigative journalism.