Dillon tells Elena that he doesn't drink anymore. Dalglish and Bellanger drink shots of liquor. People drink at a wedding reception. Dalglish has a drink. It looks like Hope gives Elena some wine to drink in relation to her illness.
Some people drink after a wedding.
We see some blood on a handkerchief that Elena was coughing into. We see what look like body parts on the snowy ground after an explosion, but can't really tell what we're seeing. We see a little bit of blood on a man's shirt after he's just been shot dead. A man makes disparaging remarks about Hope. Dillon runs his town with an iron fist, and tries to sweet talk and then intimidate Dalglish into running the railroad by Kingdom Come.