A look at the latest season of Dark Matter, starring Joel Edgerton and Jennifer Connelly, alongside the Australian drama Dalliance, featuring a who's who of Australian acting talent including Heather Mitchell, Hugo Weaving, Georgie Parker and David Wenham. One imagines the lives we might have lived in a multiverse of possibilities, while the other centres around a tight knit group of friends in their sixties whose lives are suddenly up-ended.