Leviathan Films is a feature film and TV production company established by producer and director Nigel Levy.

I will start by saying bravo once more - what you've presented us is such an artistic and storytelling achievement and we understand that it was quite an undertaking.  We love the acting, direction, shooting, writing and editing. I trust completely that you will make all the right decisions. I really can't wait to see the finished product - you've created something so special.
Broadcaster Notes - 'Fatal Attractions'

Channel 4 offers something of substance . . a fine example of these excellent documentaries.

The Financial Times - 'Da Vinci Detective'

Sunderland ’Til I Die is a love letter to a city on its knees and the conspicuously wayward child its citizens cannot bring themselves to disown…a wonderful series that kicked off brimful of optimism Sunderland might get out of the Championship ends with similarly high hopes of a quick return.
The Guardian - 'Sunderland 'Til I Die'

Startling. The programme managed to make a fantastical scenario genuinely plausible . . captivating reconstructions.
The Times - 'Horizon/NOVA'

Thrilling. One of the most amazing flying stories of all time is not an exaggeration.
The Times - 'Mayday'

Hot off the success of Sunderland Til I Die, Netflix continues on with its absorbing sport documentary catalogue with Formula 1: Drive To Survive. … (It) is an exciting, absorbing and incredibly endearing watch. Netflix have raced into pole position here, delivering the best sport documentary of the year.
The Review Geek - 'F1: Drive to Survive'

The series is an irresistible mix of horror-show sensationalism and smart analysis. It leaves you both sad for the obviously disturbed folks whose stories are told and terrified about what that neighbour you never talk to might have in his living room.
New York Times - 'Fatal Attractions'

It's the first piece of television in many years - or any entertainment format for that matter - that's deeply affected my opinion of what happened that night. And unlike the barrage of overly familiar material that hits our screens on important occasions like this, it does what a good documentary should do. It teaches us new things.
NotAnotherSequel.com - 'Titanic: Case Closed'
(US Title - Titanic's Final Mystery)

Brought a genuine tear to my eyes. Emotionally gripping stuff.
Digital Spy - 'Mayday'

Truly fascinating ...this near 40-year-old series is right back at the top of its form.
The Belfast Telegraph - 'Horizon/NOVA'