Wife not returning to homsolve

Married life was happier for 6 years. Wife is willing to come to Matrimonial home after delivery of first baby, she has high regards, respects with parents. her mother, etc., prevents her joining with husband to save face of father who committed mistake is a parrot in cage. Now it is more than 12 months. Husband never wanted legal solution, women too, but she is indecisive, though she is highly qualified Post Graduate in engineering. All counseling through close relatives and 3rd party counselling nearing utter failure.. Parents are firm as they have money in their hands, twisting/evasive and not responding to email, the issues each time. After several counselling, now relationship failed, even after oral writing regrets, apologies for any mistakes committed. After spending over 14 lakhs for preterm delivery, Husband purse became totally dry, and his in-law with all know, insulted his son-in-law through his father, saving he has no saving habits. Wife knows his expenditure, but stands helpless because it became prestige issue for father-in-law. None could solve the issue out of court. Husband lost everything because of this issue. What to do?