A quick review due to time constraints.
A good Claire centric episode with flashbacks centring on the fact she's Jacks stepsister and introducing Daddy Shepard into her life. The mission to rescue Jack continues apace with some interesting tidbits about "the others" through the dialogue and things get more interesting when we reach the pylon fence. The stuff at the beach is good character stuff as Claire finds out about Desmond's visions. It's a good slow build performance by Emilie de Ravin as she's asked to be low key in her own centric episode but her performance get's more frenetic as the episode goes on. As well as a good character episode it's a good logistical episode as there is a lot of things going on and a lot of characters get screen time 8/10.