The movie intersperses downbeat scenes in cloudy Liverpool with tough combat sequences in flashback on the streets of Baghdad.
The Ludovico technique scene in Stanley Kubrick's 1971 dystopian film A Clockwork Orange might be one of the toughest fictional sequences to stomach.
We once encountered a tough work in sequencing a phage genome with a size of approximately 90 kb.
Froch was having his sixth consecutive tough outing in a sequence of fights that should in reality make him the envy of most present and past British world champions.
Agony was interspersed with some entertaining puzzles, tough action and animated sequences in which sexy female spies would banter wittily and remove articles of clothing.
Battle sequences are tough and taut, but the Taliban leader (Raz Degan) is underdrawn (and sporting eye liner evoking a silent-movie villain).
The technology could also be used to determine the behavior of proteins encoded by the human genome, a bigger and tougher problem than sequencing the genome.
Morgan's busy schedule affected the episode's storyline, and the final scene involved one of the toughest special effects sequences of the series.
