Season 1 was awesome a brilliant story 80's nostalgia good acting interesting characters it was perfect a solid 10 Then season 2 was OK not on par but still good a 7 and it should have ended then but... Then came season 3 and it was a disaster ridiculous story ridiculous acting and the Russians thing it was a joke a solid 3 this time And now to season 4 I could hardly go through it does iteven deserve a 3 Please no more.