You are able to keep doing these quests as long as you want. The first four quests randomly select a target across NPCs that exist in your world, while the last four quests will spawn your target in random locations. There are 8 random quests available: i) Rogue Wizard ii) Bandit Leader iii) Forsworn Leader iv) Master Vampire v) Thalmor Justiciar* vi) Imperial Officer** vii) Stormcloak Officer** and viii) Orc Warrior.
'Shadowmere' - Makes it impossible for Shadowmere to die (useful, even though it is already hard to kill Shadowmere).
You will be able to stab, punch, kick, torture, etc., the torture victims as much as you want without being afraid of killing them. The mod creates a MCM menu with the following options related with the Dark Brotherhood (image uploaded): The plugin is flagged as 'ESL' and its extension is '.esp', so that you can place it wherever you want in your mods load list. Additional credits: A big thank you to Noelle for providing encryptic texts for the letters delivered within the Special Requests.