Primum non Nocere (гет)

It is the January of 1998. Voldemort has fully overwhelmed Britain and Harry and Hermione are on the run, outlawed and with extremely large bounties on their heads. Ron has long left their gang of bandits but, in a sudden decision that twists both protagonists' insides, the whole Weasley clan is executed as one of the first orders of proverbial mad king Voldemort in demonstration to blood traitors. Two thirds of the golden trio are losing hope in gallons by the second.
Until, that is, a haggard Professor Slughorn stumbles upon them in the woods with an olive branch extended.
Now, in 1944, Hermione Granger and Harry Evans don't expect anything but the worst from Tom Riddle. And their expectations are exceeded. Like a crocodile with its head raised over the surface, he waits before striking. But, may it be the face of Gellert Grindelwald or a character closer to them than they initially thought, they soon find that Tom Riddle is not the only player in the game to be afraid of.
(im gonna publish another rewritten version of this because i have qualms with its current state and wanna tweak some stuff regarding plot)