S4E3
Episode 3
Grantchester
calendar_todayJan 25, 2019
schedule46 min
star5.8
Geordie is called to investigate an apparent break-in at a computer laboratory. When the head of the lab keels over and dies from mercury poisoning, Geordie suspects foul play.
broadcast_on_home Networks
ITV1
star Guest Stars
person
Simon Bubb
Bobby Guthrie
person
Catherine Hamilton
Theresa Guthrie