I did this investigation quest in Markath, and when you get to the end, you have to go back to the Temple of Talos to tell the dude that first asked you to find this stuff out...AAmywho, when you get there, he's been killed and there's 3 guardsmen there to arrest/kill you and a message comes up "Quest ended"...

If you fight you get a reputation/guard chase/MURDERER!! Blah blah...

If you let them put you in jail (actually the right thing to do...Kinda...Still confused to be honest...) They say "Noone escapes the mines of Chidna" Or something...And the next quest starts instantly...Called "Escape blah-blah mine"...It's confusing...

Aaaamywho...I went back to the shrine of Talos after I escaped, cause, I would...And again, the three guards, same dialogue/choice and "Quest ended message"...

Luckily there's an autosave as you go in, but still...Shouldn't that have stopped as soon as the next quest went active?...

I'm narked cause I want to go in there to pray and all that...

Still, the Temple of Dibella is well worth a look at... ...

It's not a game ender...But it is there nonetheless...