I just finished watching the 1st two seasons of this series.
The 1st 2 seasons are basically about 2 MUTANT time-travelers.
The protagonist is Alfi, who is a tall super-model VIKING Shield-Maiden warrior, who is apparently immortal and cannot die.
The antagonist is Jack the Ripper himself, who is also a Mutant time-traveler.
The writing could be better. But I am a sucker for time-space continuum/time travel series.
So I am looking forward to season 3.