The Flash Season 1 Episode 20
Good Night, Central City
When a "presumed to be dead" criminal's body disappears, Barry is suspected. The criminal has invented a machine that makes anyone who hears it's strange sound waves fall into a deep sleep.
1 - 22The Trial of the TricksterMay. 18, 1991- 1 - 21AlphaMay. 11, 1991
- 1 - 20Good Night, Central CityMay. 04, 1991
- 1 - 19Done with MirrorsApr. 27, 1991
- 1 - 18Twin StreaksApr. 13, 1991
- 1 - 17Captain ColdApr. 06, 1991
- 1 - 16Deadly NightshadeMar. 30, 1991
- 1 - 15Fast ForwardFeb. 27, 1991
- 1 - 14Be My BabyFeb. 21, 1991
- 1 - 13Tina, Is That You?Feb. 14, 1991
- 1 - 12The TricksterFeb. 07, 1991
- 1 - 11Beat the ClockJan. 31, 1991
- 1 - 10Sight UnseenJan. 10, 1991
- 1 - 9Ghost in the MachineDec. 13, 1990
- 1 - 8Shroud of DeathNov. 29, 1990
- 1 - 7Child's PlayNov. 15, 1990
- 1 - 6Sins of the FatherNov. 08, 1990
- 1 - 5Double VisionNov. 01, 1990
- 1 - 4Honor Among ThievesOct. 25, 1990
- 1 - 3Watching the DetectivesOct. 18, 1990
- 1 - 2Out of ControlOct. 14, 1990
- 1 - 1PilotSep. 20, 1990
