Star Trek: The Original Series: Vol. 3.7

THE CLOUD MINDERS Stardate: 5818.4 A Federation planet is suffering a deadly botanic plague which threatens to destroy all its plant life. Under orders to obtain zenite, from which an antidote can be made, the Enterprise races to Ardana. Unfortunately, Ardana is enduring bitter civil unrest and is uncooperative... US AIRDATE: 28.02.1969 THE WAY TO EDEN Stardate: 5832.3 By chance, the Enterprise comes across a stolen space cruiser, The Aurora. After successfully pursuing it, they use a tractor beam to capture the vessel. As they bring the crew on board,it turns out that they are 'space hippies', on a quest to find the lost planet of Eden... US AIRDATE: 21.02.1969 REQUIEM FOR METHUSELAH Stardate: 5843.7 The Enterprise is in the grip of an epidemic of deadly Rigelian fever. Three personnel have already died, twenty three are seriously ill. The cure is ryetalyn, discovered on a nearby world. Beaming down to secure supplies of it, Kirk meets Flint, a mysterious, immortal genius... US AIRDATE: 14.02.1969