In Through The Out Door - S2.E4

When Neesee nurses ailing Robert and Bobby Jr. back to health, Robert gets to see a more caring and nurturing side of his ex-wife, which brings back all of the old feelings he had when he first fell in love with her. Later, when Tia sees an ugly side to Rick, she realizes she is still in love with Robert and wants to reconcile, only to find out that Robert now needs space.