Alexandra Grey

An Indonesian man who doesn't speak English arrives at the hospital with a mysterious illness; Dr Halstead attends Maggie's family reunion; Dr Rhodes accepts a complicated heart surgery without consulting Dr Latham.

When the case against a popular sports star falls through, Benson digs into the suspect's past to uncover additional victims; Velasco is disappointed when he meets one of his heroes.

Dr Charles is forced to make a serious decision about Caroline and his relationship; Maggie meets her sister's new boyfriend; Dr Rhodes suffers a loss; Dr Choi and April face an unexpected challenge.

A patient's reticence to tell the doctors that she is transgender leads them to misunderstand her medical issues.

Cookie continues to keep her secret from her sisters, but Lucious feels she needs to come clean; when Treasure is unable to perform at the upcoming showcase, Becky suggests that Yana take the spot, but Lucious feels she's not ready.

Cleve inspires a group of activists to organise a march to demand full LGBTQ civil rights; Ken has a hard time trying to reconcile his sexual orientation with his membership in a church.