Rhona Mitra!!!
Of course I watched it! Noticed some glaring technical errors in the script though. For example, they were on station for four months running under radio silence and in secret. Later when approaching the dead cruise ship, the engineer reports that they are down to 11% fuel capacity and will run dry in six hours. If 11% of your fuel is depleted in six hours, how do you operate for 4 months without resupply??