The film centers on Dr. Marcus, a renowned psychiatrist who has selected 6 severe mentally ill and dangerous patients from the Spring Valley Mental Hospital to interview as part of research for his new book. As Dr. Marcus interviews each patient, one by one the horrors they have committed begin to unfold. However, Dr. Marcus soon learns that there is one patient who ties them all together - Patient Seven.
A story about two lovable losers, Krish and Lee who get fired from their call centre jobs. After spending all their money in a crazy month of partying, they have no money to pay to Olu, their Nigerian landlord. Olu gives the boys 48 hours to pay their rent or else 'things will get biblical'.
Peace is declared in Northern Ireland after thirty years of troubles. The criminal empires that have existed during the troubles can no longer operate and are being shut down. George is released from prison and returns to his old working-class neighbourhood to resume his life and steer clear of trouble which includes his best friend Emmet. Nadine has also come back to Derry after many years away, she is the estranged daughter of the resident crime boss Simon McKnight and also George first love. When Emmet finds a bag of money belonging to a ruthless loyalist hit-man Giggles, George is compelled to help him one last time to return it. This step is too far and they are forced to enlist the help of a gang from the other side of the community.
With access to the real players, and using extensive, dramatic reconstruction Supergrass illuminates twelve crime ridden years in a world that seems far off Britain now, but is actually near-history. A world where the policing rules were very different, it explores the strangely ordered rules of the underworld where Supergrasses were the only way to crack the gangs, who were causing havoc in seventies ‘Sweeney’ London. A London where guns were used in armed robberies every week, and the city felt like the Wild West. The film tells the stories of dramatic crimes and outrageous criminal characters. People like London’s biggest bank robber and the first supergrass in 1972, Bertie Smalls, and Maurice O Mahoney, armed robber and hard man who shopped hundreds of associates in 1976.