SERIES FINALE: The final time-traveling trips on this series have been all over the place, thematically and dramatically as well as in time and place. Basically, death scenes on 12 Monkeys now mean about as much as they do on Westworld, and have the same effect of diluting the overall emotional impact. But however the narrative on this series ends, it ends tonight – and unlike in previous installments, there are no instant reboots.