Jennifer causes problems for Charlie when she becomes involved with one of his patients.

In the ninth-season finale, a severe storm rages outside and the hospital’s resources become limited as more storm victims arrive. Meanwhile, one doctor’s life is in jeopardy.

In the Season 6 finale, Leonard is offered a fantastic job opportunity overseas, knocking Penny and Sheldon for a loop.

Shawn and Gus go undercover at a radio station to investigate the murder of their favorite DJ.

The detectives try to identify an unconscious woman found in a river near the mayor’s home, and through their investigation they discover that she’s an ordinary mom with a hidden wild side.

The BAU goes to Detroit to track an UnSub with a rapidly changing MO. Also, Blake’s husband returns from overseas with a life-changing career proposition for her.

People mistake Frankie for a doctor, and she likes the perks so she tries to keep up the charade. Meanwhile, Axl tries to persuade Sue to ditch school for a day; Dr. Fulton questions Brick’s fears about middle school; and Mike’s fishing trip goes badly.

The CSIs investigate a series of murders with disturbing similarities to the sins in “Dante’s Inferno” in the 13-season finale. Black Sabbath perform.

The first season ends with Oliver and Diggle trying to stop the Dark Archer from carrying out his vengeance on the Glades. Meanwhile, Thea races to find Roy and inadvertently puts herself in danger from Malcolm’s evil plan. On the island, Oliver, Slade and Shado become embroiled in a life-or-death struggle with Fyers, who has missiles locked on a Ferris jetliner.

 In the first-season finale, Mindy decides to go on a volunteer mission to Haiti with Casey, so Danny and his ex-wife throw them the mother of all going-away parties.