SAS: Red Notice (also known as SAS: Rise of the Black Swan) is a 2021 British action thriller film directed by Magnus Martens, based on the novel of the same name by Andy McNab and starring Sam Heughan, Ruby Rose, Andy Serkis, Hannah John-Kamen, Tom Hopper, Noel Clarke, Owain Yeoman, Ray Panthaki, Anne Reid and Tom Wilkinson.
A Special Forces operator, Tom Buckingham (Sam Heughan), takes his girlfriend, Dr. Sophie Hart (Hannah John-Kamen), on a romantic train journey from London to Paris where he intends to propose to her. But an army of mercenaries led by Grace Lewis (Ruby Rose) hijack their train while it is en route in the Channel Tunnel, taking all of the passengers on board hostage at gunpoint. Buckingham escapes from the train and uses his military skills to save the passengers, including his girlfriend, who is now amongst the hostages on board the train.