Richard Gadd Discusses 'Half Man' Finale: Ambiguous Ending, Niall's Death, and the Barn Scene Reveal

For the past six weeks, Richard Gadd's sophomore drama, 'Half Man,' kept viewers on tenterhooks as they waited to find out what actually went down between his character Ruben and Jamie Bell's Niall in that locked barn at Niall's wedding — and, more crucially, why.

Now, with the finale revealing the explosive secret Niall had kept from Ruben — and Ruben's almost predictable reaction — there is a conclusion. But is there closure?

Gadd — who also writes and executive produces the series — spoke with Variety about that 'gruelling' fight scene, the 'ambiguous' ending and what's next.