escape_from_prison_effect

escape_from_prison_effect = {
	save_scope_as = escapee
	play_music_cue = "mx_cue_sacredrite"
	scope:imprisoner = {
		save_scope_as = bg_override_char
		if = {
			limit = {
				exists = capital_province
			}
			capital_province = {
				save_scope_as = background_wilderness_scope
			}
		}
		else = {
			location = {
				save_scope_as = background_wilderness_scope
			}
		}
		if = {
			limit = {
				OR = {
					has_revoke_title_reason = scope:escapee
					has_banish_reason = scope:escapee
					has_execute_reason = scope:escapee
				}
			}
			add_opinion = {
				target = scope:escapee
				modifier = escaped_from_prison_crime
			}
		}
		else = {
			add_opinion = {
				target = scope:escapee
				modifier = escaped_from_prison_opinion
			}
		}
	}
	create_character_memory = {
		type = escaped_from_prison_memory
		
		participants = {
			imprisoner = scope:imprisoner
		}
	}
	add_character_flag = {
		flag = escaped_from_prison_flag
		days = 1
	}
	add_character_flag = { #To make sure you don't get spammed about the release
		flag = block_for_prison_release_notification
		days = 1
	}
	release_from_prison = yes
	random_dummy_gender_soldier_effect = { SCOPE_NAME = dummy_gender }
	hidden_effect = {
		remove_decision_cooldown = escape_from_prison_decision
	}
	if = {
		limit = { has_character_modifier = allowed_to_go_outside }
		remove_character_modifier = allowed_to_go_outside
	}
	if = {
		limit = { has_character_modifier = moldy_gruel_diet }
		remove_character_modifier = moldy_gruel_diet
	}
}

As written in game/common/scripted_effects/00_prison_effects.txt.