The Child

Troi undergoes a mysterious pregnancy when the Enterprise tries to escape from a system that has recently fallen victim to a deadly plague.

Where Silence Has Lease

A mysterious life form that calls itself Nagilum threatens the life of the crew in its attempt to understand humanity.

Thus we enter the second season of TNG, which is better than season 1.

These two episodes are both pretty good.

"I offer you a Vulcan prayer, Mr Suder. May your

death bring you the peace you never found in

life." - Tuvok.