Aleksey Zakharov is going to celebrate his 70th anniversary. About 50 years ago he came to the Estonian Soviet Republic to work on the Dvigatel plant in Tallinn helping to rise Estonian metal industry. Now he is a retired person sitting on a bench in the Tallinn's most beautiful park Kadriorg and trying to remember good old days when grass was greener, young women were prettier and a country was so different. At the same time his daughter Darya with her husband Mihkel and kids are preparing a festive dinner to celebrate her father anniversary, but - something is going wrong. This is the beginning of the LasnaGorsk story about a big family living in Lasnamae, which is the biggest suburb of Tallinn, the capital of Estonia.