A lady flasher enlivens the halls and rooms of St. Eligius; Fiscus moves in with Ehrlich; Cavanero faces a difficult choice about a fellowship; Dr. Auschlander's cancer remission appears to be ending; Morrison and Chandler try to help a young man injured in a street beating whose brother is determined to get revenge.

Morrison's wife goes into labor; White loses a girlfriend and gains a wife, while falling under suspicion when drugs are stolen; Dr. Craig's son Steven arrives for a period of observation and cause problems for Ehrlich; Martin casts her spell over Fiscus again; and Dr. Auschlander and an old friend get into a fist fight as they reminisce about the past.

A pushy, abrasive man literally drives into the E.R. to get help for his wife; Ehrlich finds an unusual girlfriend at the laundromat; Fiscus loses both Cathy and Shirley; Dr. Craig clashes with the newly appointed city comptroller, Joan Halloran, over his proposed heart transplant for schoolteacher Eve Leighton.

Medical student Elliot Axelrod and plastic surgeon Dr. Bobby Caldwell join the staff; Eve Leighton's sister expresses reservations about the planned transplant; a resident dropped from the hospital program badgers Cavanero to reevaluate him; and Dr. Craig enlists Dr. Caldwell's help in opposing Joan Halloran's plan to shut down an outpatient surgery clinic.

The men attend a rather staid bachelor party for Kochar; White learns about the dangers of nuclear medicine; Fran Singleton refuses to see her husband, but later walks out of the hospital by his side; everyone opposes Joan's idea of including St. Eligius in a government nuclear disaster contingency plan; Martin gives Kochar a unique wedding present; and the transplant team goes into action.

Dr. Caldwell suffers for his work on Eddie Carson; Joan reveals a secret in the E.R.; Ehrlich meets a brand-new Roberta; Dr. Westphall's housekeeper announces she's returning to Italy; Eve Leighton takes a turn for the worse.

The medical staff and Joan Halloran fight back when a large private hospital dumps an indigent, unstable emergency patient on the E.R.; Ehrlich seeks advice about his relationship with Roberta; Daniels is tied to the drug abuse charges against White; and Dr. Ridley and Morrison try to figure out a woman's violent mood swings and personality changes. Luther loses a father figure. A bored teenager wreaks havoc with the hospital's computerized records.

A bone-marrow specialist arrives to perform a transplant between two feuding brothers and quickly befriends Annie; the last firefighter gives Caldwell a parting gift; Morrison's next door neighbor experiences a tragedy while baby-sitting Pete; Rosenthal overcomes her fears and begins an affair with Clarendon; and White's killer is cornered on the hospital roof.

Mrs. Auschlander faces major heart surgery; Dr. Craig is disturbed to see the ravages of time on his mentor, Dr. David Domedion; Ehrlich searches for a religion; the messiah shows up for a Celtics game; and Dr. Westphall announces his resignation at a friendly little bar called Cheers.