Space Shuttle Challenger: Days that Shocked the World

Three self-confessed good girls and their partners look for creative ways to improve their sex lives. Over the course of six weeks, each couple will attempt 18 kinky sex challenges they have never tried before, from food play and dressing up to vibrators and handcuffs, to see if they will be inspired.

What does the world's richest man, dedicated chaos agent, and Donald Trump's new best buddy want out of politics? To shape the world? Or is it bigger than that?

The terrorist hijackings and destruction of the Twin Towers were a defining moment in human history. Nearly 3,000 people were killed, triggering the war on terror and changing the way we live today. Rescue workers, survivors and witnesses relive the traumatic events of 9/11, some telling their story for the first time.

The special examines the legal complaint brought against Justin Baldoni by Blake Lively, alleging he engaged in sexual misconduct on the set of his film, It Ends With Us, and hired a PR firm to engage in an online smear campaign against her to keep her quiet. Baldoni denies the allegations and has responded with a $400m counter-suit, accusing her of defamation. With the trial set for March 2026, the special examines the evidence on both sides and the response to the dispute on social media.

Following the fallout of film director Baldoni and A-List actress Lively after she stunned Hollywood alleging Baldoni engaged in sexual misconduct on set.

A documentary which follows Tulisa Contostavlos's life and the eventual fall from grace of her accuser Mahzer Mahmood, the self-styled Fake Sheikh. Combining self-shot diary footage with actuality, the programme shows what it is really like to be on the receiving end of a tabloid sting and its long term consequences. The film, shot over 3 years charts Tulisa's highs and her lows, her arrest, her charge, state of mind and suicide attempt and her treatment at the hands of the tabloid press as she travels to the brink of disaster before her case collapses and she finally regains her life and her reputation.

For seven decades after its tragic sinking, the Titanic lay undiscovered on the ocean floor. This compelling two-part documentary tracks the search for the wreck across the depths of the Atlantic.

Murder on the doorstep? This gripping series explores real-life homicide cases in which crucial evidence was captured on a chilling Ring-style doorbell or home security footage.

Following some of the world's best marine construction firms, they battle against the elements and the clock to salvage valuable property and fortunes of others from the effects of extreme weather.