Grand Theft Auto Grand Theft Auto V story mode

Just grab a save file.

https://www.gta5-mods.com/misc/100-save-game

That's if you're on PC.

""How to install
1) Navigate to Documents/Rockstar Games/GTA V/Profiles/(your profile)
2) Copy and paste SGTA50015 and SGTA50015.bak (you may have to rename these if you already have files with the same name) into your profile folder"