Alternative comedy duo Sin and Zo are taking a ship (theatre) full of lucky cosmonauts on a relaxing mindfulness retreat. Theres just one problem: its in the horrifying vacuum of space. The ship is also on course for the sun. Okay, two problems. Between them, Sin and Zo have had a cameo on Charlie Brookers Weekly Wipe, performed their sketches on BBC Radio 1 and received no relevant space training. Previously called 'bewildering' **** (Varsity) and 'genuinely hilarious' (TheTab.com), jump on board for lo-fi sci-fi anarchy.