Harold S. Bucquet

Jan Tartu is a secret British undercover agent sent to sabotage a poisoned gas factory.

Sabotage Agent -- YouTube - Full movie (Flash)

During World War II, lonely widow Jamie Rowan (Katharine Hepburn) helps the war effort by marrying military research scientist Patrick Jamieson (Spencer Tracy), and having him set up his lab in her house. They both believe that a marriage could be a success without love, as it reduces chances of jealousy and bickering, but the inevitable happens and they begin to fall in love.

During World War II, lonely widow Jamie Rowan (Katharine Hepburn) helps the war effort by marrying military research scientist Patrick Jamieson (Spencer Tracy), and having him set up his lab in her house. They both believe that a marriage could be a success without love, as it reduces chances of jealousy and bickering, but the inevitable happens and they begin to fall in love.