Emma accompanies her terminally ill sister Maggie on her last days to end her life by the means of assisted suicide. She soon finds herself challenged when she must overcome her own tumultuous feelings to reconcile and embrace Maggie's final wishes. With their time coming to an end, they embark on a road trip to try to accommodate Maggie's need to see the Matterhorn in person one final time. It's both a trip of discovery and a battle of wills.

Parvaneh is a young Afghan immigrant who recently arrived at a transit centre for asylum seekers in the Swiss Alps. The only things she has got to know yet are the rural area surrounding the centre and the centre itself.