As they go on different adventures , Liz 's secret , one that she has kept from everyone except for Dolores whom she had a very intimate relationship with , is revealed .
One takes a toll on everyone involved : her cancer is back .
As they go on different adventures , Liz 's secret , one that she has kept from everyone except for Dolores whom she had a very intimate relationship with , is revealed and it takes a toll on everyone involved : her cancer is back .