Kolchak: The Night Stalker THE SENTRY S1 E20 ABC TV March 28, 1975

Kolchak: The Night Stalker THE SENTRY S1 E20 ABC TV March 28, 1975
Excavators of a new building foundation appeared to have been killed by a wild animal, and Kolchak discovers a monstrous reptile has been disturbed by the digging. As Carl investigates, the beast destroys anything and everything in its quest for eggs that have been stolen from its nest.