Tommy steels himself for what's coming next in Sunday's Fair City on RTÉ One and the RTÉ Player.

The drama involves Joan trying to connect with her long-lost son Gar - her latest attempt ending in disappointment.

"If you pull another stunt like today, you're only going to make things worse," Tommy warns Joan.

"Which is why I need your help," Joan replies. "You're my last hope."

Fans can find out what happens next on Sunday on RTÉ One and the RTÉ Player at 8:30pm.

Fair City airs on RTÉ One and the RTÉ Player on Sundays, Tuesdays, Thursdays and Fridays.

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Catch up on Fair City on the RTÉ Player.