A former CIA agent, Robert Gavilan, now works at the Oceanographic Institute under Marion Jaworski. His past as a spy catches up with him when an old acquaintance seeks his assistance, or a mission goes awry, or someone requires his expertise as both a former spy and an oceanographer. Meanwhile, Milo Bentley, an old friend of Robert's father, occupies his guest room and takes advantage of their family connection to sponge off Robert.
Gavilan
A former CIA agent, Robert Gavilan, is now employed by the Oceanographic Institute under the direction of Marion Jaworski. Suddenly, someone from his past in the spy world appears, seeking his assistance for a mission.