Dotknięci(1989)

Jan weds his mentally ill wife Joanna at her insistence, but her increasing dependence on sedatives, and the clandestine extra pills supplied by Jan, their son Piotr and Jan’s friend Maria, leads to Joanna’s fatal overdose. Accused of murder, Jan endures a trial, psychiatric evaluation and deep depression before the case is dropped; only after reconciling with his children does he finally leave the clinic to return home.