Question re second season of Life

It's been a number of months since we watched the last 2 eps of Life first season.

Have vague recollections of what happened re the mystery. Do we need to reacquaint ourselves with it before starting season 2, so we're not confuzzled? As much as I wouldn't mind watching them again, there's so much on at the moment we're kinda short of viewing time, so if it's not necessary...

Question re second season of Life

It's been a number of months since we watched the last 2 eps of Life first season.

Have vague recollections of what happened re the mystery. Do we need to reacquaint ourselves with it before starting season 2, so we're not confuzzled? As much as I wouldn't mind watching them again, there's so much on at the moment we're kinda short of viewing time, so if it's not necessary...