Toshiko Sato
Toshiko Sato (1975-2009) ("Tosh" to her friends) applied her scientific skills to the Torchwood 3 team, after having worked for the Ministry of Defence. Beautiful, brilliant, yet insecure, much of Tosh's private life remains a mystery.
Biography
Early life
Toshiko was born in London. Her parents moved to Osaka, Japan, in 1977, then back to the UK in 1986 (when speaking Japanese she does not have a noticeable Osakan accent, however). Her Japanese-born grandfather (born 20th January 1920) was a decoder at Bletchley Park and her parents were in the RAF. (TW: Greeks Bearing Gifts; however, her logout screen in "Exit Wounds" gives her date of birth as 19 September 1981)
Later life
Toshiko graduated with distinction from university in 1995. [source needed] Around 2003 (TW: Fragments), though possibly in 2005 (TW: Greeks Bearing Gifts), Tosh worked at the Lodmoor Research Facility, run by the British Ministry of Defence. Blackmailed, with her mother's life in jeopardy, Tosh stole the plans to make a sonic modulator and successfully built one, even though the plans really shouldn't have worked. She was arrested by UNIT and then saved by Jack Harkness. He complimented her on making a functional design of the schematics available to her, and offered her a job with Torchwood as an alternative to spending the rest of her life as a prisoner in a UNIT holding cell. (TW: Fragments)
Life with Torchwood
Every year for a day, Torchwood 3 had woken up Tommy Brockless, a young World War I veteran frozen in 1918. During the four years that Toshiko had been working for Torchwood, she fell in love with him. (TW: To the Last Man)
Toshiko met the Doctor in spring 2006 while examining an "alien pilot" in the mortuary at Albion Hospital, where she was covering for teammate Owen Harper, who was supposed to carry out the autopsy. (TW: Exit Wounds) She was slightly hurt when the creature turned out to be alive. She pretended to be a medic using the title "Dr Sato". (DW: Aliens of London)
Tosh always found Owen attractive. Despite this, Tosh had a lesbian affair, her first homosexual experience, (WEB: torchwood.org.uk) with "Mary", a female alien who tried to use their relationship to gain access to her technology, which Torchwood had previously confiscated. In order to gain Tosh's confidence, the alien allowed her the use of a pendant which granted her the temporary power of telepathy. Tosh used the device to save the lives of a woman and her child, about to be murdered in a domestic incident, but she became suspicious of the device when its use gave her insight as to how her team mates regarded her. After the defeat of her former lover, Mary, she decided to destroy the pendant, fearing what consequence such a device could have for humanity. (TW: Greeks Bearing Gifts)
Later, during one of Tommy Brockless' yearly awakenings, the past and present time shifts began occur, which the uniformed thought of as "ghosts". To prevent a temporal catastrophe, Tosh and the team saw to it that Tommy returned to 1918, after the couple had a short sexual relationship. (TW: To the Last Man)
She fell in love with Adam Smith when he gave her memories that they were in love and when she was told this she still couldn't bring herself to take the retcon pill until she realised it was the right thing to do. (TW: Adam)
Toshiko was personally responsible for shutting down the Pharm. By that time she had actually taken the initiative to ask Owen, with whom she had feelings, out on a date. She was extremely saddened when Owen was fatally shot in the chest by Aaron Copley. (TW: Reset) After Owen's return to life via the resurrection gauntlet, she still maintained hope for a relationship, to Owen's disgust. (TW: A Day in the Death) Later, however, he seemed less negative about the idea. (TW: Something Borrowed)
Toshiko and the rest of the team minus Gwen Cooper, were investigating an old factory that had detected rift activity. She was caught up in an explosion of rubble and survived by the help of Gwen but had a broken arm. (TW: Fragments)
Death
You're breaking my heart.
Tosh was shot by Gray while communicating via radio with Owen, talking him through his task of preventing a nuclear meltdown at a power station in Cardiff. She talked to Owen about how he would die from the meltdown and discussed the date they had never gone on. Her wound was fatal and she died in Jack's arms after he arrived back at HQ with Gwen and Ianto. She told them how she had failed to save Owen.
As the team deleted Tosh's profile on the computer system, an automated video message she had recorded played. In it, Tosh thanked Jack for saving her life, and proclaimed her love for Owen. (TW: Exit Wounds)
Though dead, Tosh's presence is still felt by the others. When faced with certain death at the hands of the Daleks, who were about to overrun the Hub, Gwen and Ianto decided to go down fighting, like Tosh. Gwen and Ianto were saved by a time lock defense system she developed before her death. (DW: Journey's End)
It is presumed that, per Torchwood policy, Satos remains have been interred within the Torchwood Hub. (per TW: Day One, They Keep Killing Suzie)
Behind the Scenes
During her first on-screen appearances, in Aliens of London, Tosh was a pathologist called in to autopsy an "alien pilot". When reintroduced in Torchwood, she was a computer specialist. In her final appearance (Exit Wounds), the character would explain this discrepancy by explaining she was filling in for Owen, and was pretending to be an MD in place of his involvement.
Key Life Events
- While living in Osaka, a five year old Toshiko meets Michael Bellini and the Vondrax. (TWN: Trace Memory)
- Jack Harkness recruits Toshiko to join Torchwood 3. (TW: Fragments)
- Performs an autopsy on a "Space Pig". (DW: Aliens of London)
- Briefly acquires telepathic powers and has her first and only lesbian experience and falls in love (TW: Greeks Bearing Gifts)
- Falls in love with Tommy Brockless and helps him return to 1918. (TW: To the Last Man)
- Dies after being shot by Gray. (TW: Exit Wounds)
