This series, created by uber-author Michael Crichton, is set in the Emergency Room of a busy Chicago hospital. It follows the doctors and nurses through both their personal and professional lives and draws you in to their trials and tribulations.
In Season 7, Dr Greene and Dr Corday struggle against work pressure to keep their relationship going. Dr Corday learns that she is pregnant and the couple decide to get married. Dr Corday also faces a serious malpractice suit.
Dr Carter starts off the season in rehab for medication addiction after his attack last season. He gets back to work in the ER but struggles against temptation and depression.
Dr Benton fights a constant career battle with Dr Romano who then prevents Benton from seeking employment elsewehere.
Abby tries to get into medical school but is thwarted by her sick bi-polar mother.
Dr Chen falls pregnant and is convinced that she doesn't want the baby.
Dr Kovac suffers a serious crisis of faith after treating an elderly Bishop.
The ER is also rocked by a devastating explosion.