Reborn She-Wolf: Until Death Falls— Episode 20

Reincarnated three days before the mating ceremony, Leanna, a healer with a rare bloodline, abandons her traitorous ex-mate Christian, who also rebirths and only loves her adoptive sister Sera. She marries the dying Alpha Clayton, saves him with her power, and allies with him to avenge her slaughtered pack and father. Finally, the villains get their just deserts, and Leanna finds true love with Clayton.