Final episode in the series of this RTE show which is the world's first documentary series filmed almost entirely using Skype video calls. It captures the stories of Ireland's emigrants through their funny, touching and occasionally tearful video calls to home. In tonight's final episode, as the anniversary of their brother's death approaches, the night he died plays on the minds of Romy and Cole Delaney, and elsewhere, Gemma Flood returns home for a visit from Australia... but will she be tempted to stay for good?