When video blogger Saher Sethi embarks on a tedious trek with mountaineer Karan Sehgal, sparks are bound to fly. 77mi.cc But will their love story blossom despite the odds?When video blogger Saher Sethi embarks on a tedious trek with mountaineer Karan Sehgal, sparks are bound to fly. But will their love story blossom despite the odds?