Due South - Season 2 - Eps 2: Vault
During a bank robbery, Fraser and Ray are trapped in a time-locked, water-filled vault. After Ray is declared dead due to a mix-up with the insurance company, Fraser and Ray go to Ray's bank, where the end up in the middle of a robbery, running into someone they've met before...Morgan. Fraser and Ray lock themselves in the vault and Fraser sets off the sprinkler system, hoping to hit the criminals with a tidal wave of water. Meanwhile, Frannie is waiting in Ray's car outside, and enters the building, thereby becoming a hostage.
About Due South

Title: Due South
First Air Date: 1994-09-22
Last Air Date: 1999-03-14
Status: Ended
Rating: 7.6/10 (from 73 votes)
Language: EN
Seasons: 5
Total Episodes: 66
Network: CTV
Genres: Drama, Crime, Comedy
Production Companies: CTV, Alliance Atlantis, BBC, CBS Productions, Paul Haggis Productions, Pro7, Alliance Films, ProSieben
Synopsis
Constable Benton Fraser, an officer of the Royal Canadian Mounted Police, is attached to the Canadian consulate but works with Chicago Police Department to solve crimes.
Cast

Paul Gross
Constable Benton Fraser

Beau Starr
Harding Welsh

Callum Keith Rennie
Stanley Kowalski

Tony Craig
Jack Huey

Camilla Scott
Margaret Thatcher

Ramona Milano
Francesca Vecchio

Gordon Pinsent
Fraser Sr.

Tom Melissis
Thomas E. Dewey