Solo (1981)
S2E7 Episode 7
Gemma's mother expresses that she’s “feeling old” and decides to escape to the countryside for a few days, without informing anyone of her whereabouts. Howard manages to find her and brings along the reading glasses she forgot. Meanwhile, Sebastian surprises Rosie with a ring, choosing to forgo breakfast with Gemma. This prompts Gemma to seriously consider the idea of marrying Rex.