Yaseen and Yasmin are twins, they're muslims and lived in Miami till someone tried to kill Yaseen which caused them to move to Bristol, UK.
They have a gang, not a normal one, not at all. Normally gangs would smoke, do weed and all those sort of things but not for a Muslim Gang. They wouldn't hurt a fly, but that's not what the others know...that's what they're actually hiding behind their glares and their frightening words.
Yaseen loves his sister to death (siblings love) and so does Yasmin.
They go through lots of troubles but still stay together and strong.