A new intern proves to be more trouble than she is worth; Landon works out a new plan for the future.

The search for a missing baby unites the community; Cynthia assists when Margaret develops eclampsia.

Sheila talks Mr. Wolfe into throwing a chastity ball at the high school; George buys Dallas her dream house.

An embarrassed chef won't admit he caused a fire in his kitchen; a diver with the bends suffers a heart attack during decompression.

A rich philanthropist -- a shipping mogul's daughter-in-law -- is found dead in her apartment; Clark's mother is harassed by a loan shark.

A dangerous chemical injures a firefighter during a fire department experiment; a motorcycle daredevil and a hiker require rescue.

During his first day at school, Chris squares off with a bully and meets a new friend, Greg.

A police detective suspects fraud in the case of an elderly man hit by the paramedics' squad car.

Tessa helps Ryan choose a college; George asks Dallas to move in with him; Sheila sells George's house.

Firefighters and paramedics respond when a light plane crashes into an apartment house; a man goes into cardiac arrest four times.

A man working on a sex survey interviews his wife and falls in love with her again.