If ever a K-drama should just cut it losses I would suggest upcoming intended to be pre-produced Four Sons just call it quits now. The latest filming problem may be its biggest to date with reports that male lead Park Hae Jin has simply stopped showing up on set and not filmed anything since early November. The drama made the negative news cycle during the summer when the drama was reportedly suspended from filming for failing to pay the cast and crew. Later on the troubles increased when female lead Nana quit but was then replaced by rising actress Lee Si Ah. Now with Park Hae Jin halting filming, with a war of words against the production company for whose fault it is, I really don’t see how to salvage this mess.