Renton finds Spud to be still struggling to kick the habit .
Renton drags him out for a run to the top of Arthur 's Seat in Edinburgh 's Holyrood Park , the highest point in the city ( this time soundtracked by Young Fathers ' Low ) .
Finding Spud to be still struggling to kick the habit , Renton drags him out for a run to the top of Arthur 's Seat in Edinburgh 's Holyrood Park , the highest point in the city ( this time soundtracked by Young Fathers ' Low ) .