The Secret World of Alex Mack (1994)

S4E9 Leaving

After Alex heroically rescues a woman, he finds himself unable to inform the authorities that he used his double-morphing ability to get her to the hospital. This incident deepens Danielle Atron's growing suspicions. Meanwhile, as Annie gets ready to start college, a poignant awareness settles in for the sisters, who have always been so closely connected.