A review by pussreboots
Knife Edge by Andy Lane

3.0

So here's the thing. There are a number of old Avengers episodes from the 1960s that have most of the pieces of this mystery. It really felt like Lane was writing Avengers fanfic and putting his versions of the brothers Holmes into it.

http://pussreboots.com/blog/2019/comments_04/knife_edge.html