After an arrestingly twisty first few episodes - The Pact, a somewhat far-fetched crime drama set at a Welsh brewery - falls away in big chunks. What makes it worth a gander at all is the incredible cast which has no right to be this good - they all turn in great performances and to see Marsan and the brilliant Aneurin Barnard as a fractious father and son is glorious. Ade Edmondson is also there. If this had cut out a lot of the extraneous fat and red herringy side-plots and been three episodes rather than six it could've been really fascinating - but sadly it wasn't.