TP hands facing turn resistance

One of the first hands against this opp.

POKERSTARS GAME #17371681593: HOLD'EM NO LIMIT ($1/$2) - 2008/05/12 - 03:50:32 (ET)
Table 'Hammonia' 2-max Seat #2 is the button
Seat 1: MARIOL1ER ($200.80 in chips)
Seat 2: chardrian ($196.45 in chips)
chardrian: posts small blind $1
MARIOL1ER: posts big blind $2
*** HOLE CARDS ***
Dealt to chardrian [xh Kc]
chardrian: raises $4 to $6
MARIOL1ER: calls $4
*** FLOP *** [4s Kh 8h]
MARIOL1ER: checks
chardrian: bets $8
MARIOL1ER: calls $8
*** TURN *** [4s Kh 8h] [2d]
MARIOL1ER: checks
chardrian: bets $22
MARIOL1ER: raises $38 to $60
chardrian: what does my kicker need to be to call/shove??

wow his line looks really strong.

theres a high chance a random nl200 guy on stars is a donkey so I'd say J or better but even with AK i would expect to be behind here a decent amount.