I don't have a favorite TV series because I can't stay in front of the TV for a long period of time ( I mean for many months). However I saw an interesting British TV series that talks about young people who find an alien object in the forest. When they touch the object they are moved to another space that looks like a computer simulation. These young people found out that they are not alone : there are other young people in the same condition. I liked this TV series because there are many things that bring you to see many episodes in the same day and consequently to finish the series in few days. What I didn't like about it is the presence of incoherent things like parents that leave their daugther alone to run toward a dark forest