PICK OF THE DAY

LIAR, 9PM, ITV

DOCTOR FOSTER may have come to an end, but at least we have had this absorbing psychological thriller by Jack and Harry Williams to keep us occupied. Now that we know that Andrew Earlham (Ioan Gruffudd) is absolutely definitely a monster, how will Laura (Joanne Froggatt, pictured) ensure he gets his just deserts and never attacks another woman? Meanwhile, the writing brothers’ rather more challenging time-bending drama Rellik also comes to an end tonight (9pm, BBC1); will the numerous strands of its storyline come together in one satisfyingly cohesive whole?