Mangi and his fiancée, Aza, have been living together in Linden for the past eight years. One day while cleaning their bedroom, Mangi discovers Aza's secret. The uncovering of Aza's lie is the catalyst to the unravelling of their already tumultuous relationship. When Aza eventually ends their relationship, Mangi is left destitute. Mangi searches for meaning as he makes his way through the streets of Joburg in The City Is Mine.