UNDERCOVER
BBC America, 8:00 p.m. ET
MINISERIES CONCLUSION: Parts 4-6. Last night’s three episodes took us deep into the past of these characters, and deep into their respective rabbit holes. It’s clear, by now, that some of these people are less, or more, than what they seem – and tonight’s concluding episodes make the most of those realizations. I neglected to mention yesterday, by the way, that Undercover is written by Peter Moffat, who also wrote Criminal Justice, the original British miniseries on which HBO’s The Night Of was based. Sophie Okonedo of Hotel Rwanda stars. For a full review, see David Hinckley's All Along the Watchtower.