When 's paradox machine was destroyed, undoing The Year That Never Was and reversing time back to 2008, Martha Jones phoned doctor Thomas Milligan and then hung up, reassured that in the proper timeline he was alive. (TV: Last of the Time Lords) When Martha was working for UNIT, and seconded to Torchwood 3 as a medical officer, she mentioned to the flirtatious Owen that she had a serious boyfriend who had once saved her life. (TV: Reset)