Sky Documentaries Wednesday

How Abraham Lincoln decided to emancipate slaves after the success of the Antietam Campaign - a measure designed to cut the South's manpower and ensure Union victory

A look at the life and career of the American actor, who shot to fame in The Godfather, before starring in Serpico, Scarface and Scent of a Woman

A look at the life and career of American director Martin Scorsese, whose films include Taxi Driver, Raging Bull and Goodfellas and who won an Oscar for directing The Departed

After evidence against their first suspect falls apart, the Boston Police Department continues its aggressive targeting of black neighbourhoods

Alan Cumming doubles the existing reward for news of Tonka's whereabouts, while the film-makers face an ethical dilemma

Ecstasy appears on Dublin's streets. As the rave scene grows, so does the demand for E and a new breed of dealer is born

Director Ron Howard's documentary charting the brief but successful period pop band the Beatles spent on the road. Contributors include Paul McCartney and Ringo Starr

The story of Manchester United Football Club, co-written and narrated by Eric Cantona, and featuring insight from David Beckham, Peter Schmeichel, Teddy Sheringham and more

A look at the life and career of American director Martin Scorsese, whose films include Taxi Driver, Raging Bull and Goodfellas and who won an Oscar for directing The Departed

A look at the life and career of the American actor, who shot to fame in The Godfather, before starring in Serpico, Scarface and Scent of a Woman

After evidence against their first suspect falls apart, the Boston Police Department continues its aggressive targeting of black neighbourhoods

Alan Cumming doubles the existing reward for news of Tonka's whereabouts, while the film-makers face an ethical dilemma

Ecstasy appears on Dublin's streets. As the rave scene grows, so does the demand for E and a new breed of dealer is born

Documentary featuring an exploration of transgender identity and legacy through comparing and contrasting the life stories of April Ashley and Amanda Lear

Colourful film exploring the history and influence of Wigstock, the annual drag festival that showcases the personalities and talent that makes up the drag community

Renowned photojournalist Amanda Mustard returns home to Pennsylvania to investigate the multiple sexual abuse crimes committed by her grandfather

The incredible story of Lennox Lewis, who rose from humble beginnings in London's West Ham to become regarded as one of the greatest heavyweight boxers of all time

The life and career of the double Oscar-winning actress

The Union army's failure to achieve a decisive victory by the spring of 1863, despite possessing greater manpower than the Confederates