Rhodes will deal with a very complicated case in episode 3 of "Chicago Med" season 2.

In the premiere episode of the new season, Dr. Connor Rhodes and Dr. Natalie Manning treated a sick baby at the same time. In the following episode, Manning enjoyed her time with medical student Jeff Clarke after struggling with the dilemmas of the case.

Meanwhile, Tate proposed to Nurse April and suggested that she quit her job after their wedding.

In episode 3, Rhodes will take on another complicated case without consulting his new mentor, Dr. Latham. In the preview for the episode titled "Natural History," it is revealed that Rhodes' new patient, Glenn Simmon, a high profile individual with multiple connections, has a complicated heart condition.

Sharon Goodwin warns Rhodes to get his job done well because he will have to deal with trouble if he messes up.

The official synopsis for the episode also states that Manning and the fourth year medical student Clarke will try to figure out what illness afflicts an Indonesian man. The case gets even more complicated when they learn that their patient does not know how to speak English. What makes it even worse is that the patient arrives at the hospital in dire straits.

The episode will also follow Dr. Halstead as he attends Maggie's family reunion, where he will meet his sibling and will discover a deep rooted family secret.

"Chicago Med" season 2, episode 3 airs on October 6, 9:00 P.M. on NBC.