I watched part 2 this evening, another entertaining installment. The ending sets up another film although I don't think one has been announced. Hope a 4k release is in the pipeline.
This new two part French adaptation of the famous novel will be released theatrically in France, part 1 entitled D'Artagnan in April and part 2 entitled Milady at Christmas. Stars Vincent Cassel and Eva Green. The subtitled trailer looks very good and I'm hoping for a theatrical release in the UK.