I enjoyed this episode in terms of story development but somehow wasn't engrossed.
I think Annie must have recognised the couple with ill daughter and become suspicious.
But now have no idea who murdered her and / or Bergen.
I hadn't quite thought that Rossi was rogue, but still thought even if he suspected he had a son, wasn't clear why he came to Shetland. And hard to believe after all this time he was out for revenge.
Not sure why he would have all the gun equipment. But maybe he too had some previous encounter with Jacobsons (name?) - but then how would he have known they were on Shetland unless Annie had phoned him and had a convesation or ...
All Tosh's friends seems totally lacking in understanding. Unless they just dont take her seriously anyway. Surely anyone who is friends with someone in the police would know they cant share details. It comes up in enough tv series!
I dont want Tosh to end up a single mum, but honestly that Donnie.
Where would the series be without Shetland's disfunctional families - sigh.