Chicago Med 4×21 Promo “Forever Hold Your Peace”

Chicago Med 4×21 “Forever Hold Your Peace” Season 4 Episode 21 Promo – Caroline has news to share, forcing Dr. Charles to make a serious decision about their relationship. Maggie meets her sister’s new boyfriend, but discovers danger may lie ahead. Dr. Rhodes experiences a devastating loss while Dr. Choi and April are faced with an unexpected challenge that strengthens their relationship.