Hi again, still stuck....
8A - Now hear this at the 16th watch ! (4)
_ E _ _.
12A - ... But either way thsi will see them on thrie way ! (5)
_ A _ _ _.
2D - The essence of transfusion seen on the big screen. (6).
_ _ _ S _ _.
Any and all help appreciated and also thanks to Cherrie for previous badly needed assistance !!
Kieros.