Aimee's right eye has turned sharply inwards, causing her to have double vision. Ophthalmologist Mr Scott performs surgery to correct the squint, as Aimee's parents nervously await the outcome. Teenager Lauren dreams of wearing high heels, but she needs intense physiotherapy after two major leg operations. Toddler twins Alex and Vlad have their hearing tested to find out whether it is causing their delayed speech, and paediatric surgeon Miss Clarke performs an urgent operation to remove Maya's burst appendix.