I didn't realise Tom (albeit with a different head) had actually been in it before. I thought he was just another random who wandered in, but that must have been when I stopped watching for a few years - I ask myself daily why I ever started again.
Yes Belle should move out or change the locks again and start recording the conversations with Tom.
When she first suspected he was watching her why didn't she take her laptop to the resident tech expert Ryan to see if there was any sort of device on it.
Honestly if they spin this shite out till Christmas I will go off my head.